Functions and Relations

Froggy Jumps

Jugadas 1

Crear copia

Sobre esta actividad

Test your knowledge on relations and functions in mathematics!

Creada por

Jasmine Panyo

Filipinas

Este juego es una version de

Function : Lvl 1

Descarga la versión para jugar en papel

Top 10 resultados

#	Jugador	Acierto	tiempo
1	Jasmine Panyo 24 de Noviembre de 2025	% 73	02:44

¿Quieres aparecer en el Top 10 de este juego? Inicia sesión para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto

		%
	Anónimo	%
		%
		%

Imprime tu juego

Functions and Relations


Froggy Jumps Functions and RelationsVersión en línea Test your knowledge on relations and functions in mathematics! por Jasmine Panyo 1 f(x) = -2x + 5, the value of f(-2) + f(-3) = .... a 18 b 19 c 20 2 f(x) = -2x + 5, the value of f(-1) - f(4) = .... a -10 b 10 c 5 3 f(x) = 2x - 5, the value of f(4) - f(0) = .... a 7 b 8 c 9 4 f(x) = 2x - 5, the value of f(0) - f(1) = .... a -1 b -2 c -3 5 f(x) = 2x - x, the value of f(0) + f(1) = .... a 1 b 2 c 3 6 f(x) = 2x - x, the value of f(1) + f(2) = .... a 1 b 2 c 3 7 f(x)=-x^2 + 1, the value of f(1) + f(2) = .... a -3 b -2 c -1 8 f(x)=-x^2 + 1, the value of f(0) + f(-1) = .... a 2 b 1 c 0 9 f(x)=x^2-x, the value of f(0) + f(-1) = .... a 2 b 3 c 4 10 f(x)=x^2-x, the value of f(3) + f(-1) = .... a 7 b 8 c 9 11 f(x)=x^2-x, the value of f(3) - f(-1) = .... a 4 b 6 c 8 12 f(x)=5-x, the value of f(-1) + f(1) = ... a 10 b 9 c 8 13 f(x)=5-x, the value of f(-1) - f(1) = ... a 2 b 3 c 4 14 f(x)=5-x, the value of f(6) - f(5) = ... a -1 b -2 c -3 15 f(x)=5-x, the value of f(5) - f(6) = ... a 3 b 2 c 1 16 f(x)=5-x, the value of f(-5) - f(0) = ... a 4 b 5 c 6 17 f(x)=5-x, the value of f(-10) - f(1) = ... a 12 b 11 c 10 18 f(x)=5-x, the value of f(-10) - f(-1) = ... a 9 b 10 c 11 19 f(x)=5-x, the value of f(-1) + f(-1) = a 12 b 11 c 10 20 f(x)=-x+10, the value of f(-1) - f(-2) = a -3 b -2 c -1 21 f(x)=-3x+1, the value of f(-5) - f(2) = a 20 b 21 c 22 22 f(x)=-3x+1, the value of f(-2) - f(-1) = a 1 b 2 c 3 23 f(x)=-2x, the value of f(-2) - f(1) = a 4 b 5 c 6 24 f(x)=-2x, the value of f(3) - f(1) = a -4 b -5 c -6 25 f(x)=-2x, the value of f(-3) + f(1) = a 4 b 5 c 6 26 What defines a relation as a function? a Each input has exactly one output b There are no outputs at all c Each input can have multiple outputs 27 What does the vertical line test check? a If any line crosses the graph more than once, not a function b If the graph is symmetric about the y-axis c If the graph is continuous 28 Domain of f(x)=sqrt(x-1)? a x ≥ 0 b x > 0 c x ≥ 1 29 Range of f(x)=x^2? a y ≥ 0 b all real numbers c y ≤ 0 30 Is f(x)=1/x a function? a Yes, domain excludes 0 b No, it’s not defined anywhere c Yes, but it includes 0 31 What is a one-to-one function? a Each output comes from exactly one input b Every input has multiple outputs c Two inputs map to the same output 32 Define composition (f ∘ g)(x). a f + g b g(f(x)) c f(g(x)) 33 When does an inverse function exist? a If the domain is all real numbers b If the function is one-to-one c If the function is constant 34 Compute f(4) for f(x)=2x+3. a 11 b 7 c 12 35 Relation vs function: a function is a relation with what property? a No outputs at all b Unique output for each input c Infinite outputs for inputs 36 What is a relation in mathematics? a A set of ordered pairs where each pair relates two elements b A single pair of numbers c A function that assigns identical outputs 37 What defines a function? a Multiple outputs for a single input b No output for any input c Each input has exactly one output 38 Domain and codomain: what is the domain? a The specific output for a given input b Set of all possible inputs c Set of all possible outputs 39 What does f: A → B denote? a A and B are the same set b A maps elements of A to elements of B c B maps to A 40 Can two different inputs map to the same output in a function? a Yes, a function can be many-to-one b Only if the codomain is infinite c No, only one input per output 41 What is an injective function? a Outputs are always unique regardless of input b Multiple inputs share the same output c Distinct inputs map to distinct outputs 42 What is a surjective function? a Inputs have multiple outputs b Every element of the codomain has a preimage c Only some outputs occur 43 Is the relation {(1,2),(1,3)} a function from {1} to {2,3}? a Yes, it maps to a single output b Yes, it is a valid function c No, because 1 maps to two outputs 44 What is the composition of functions g∘f defined as? a Add outputs of f and g b Apply g first, then f c Apply f first, then g to the result

Functions and Relations

Froggy Jumps

Sobre esta actividad

Creada por

Descarga la versión para jugar en papel

Top juegos

Froggy Jumps

El valle de los lobos

Froggy Jumps

OPEN UP 6 UNIT 1 VOCABULARY

Froggy Jumps

Quiz de Culpa mía película

Froggy Jumps

Salva a la Ranita

Froggy Jumps

Sabiduría animal

Froggy Jumps

Functions and RelationsVersión en línea

por Jasmine Panyo

f(x) = -2x + 5, the value of f(-2) + f(-3) = ....

f(x) = -2x + 5, the value of f(-1) - f(4) = ....

f(x) = 2x - 5, the value of f(4) - f(0) = ....

f(x) = 2x - 5, the value of f(0) - f(1) = ....

f(x) = 2x - x, the value of f(0) + f(1) = ....

f(x) = 2x - x, the value of f(1) + f(2) = ....

f(x)=-x^2 + 1, the value of f(1) + f(2) = ....

f(x)=-x^2 + 1, the value of f(0) + f(-1) = ....

f(x)=x^2-x, the value of f(0) + f(-1) = ....

f(x)=x^2-x, the value of f(3) + f(-1) = ....

f(x)=x^2-x, the value of f(3) - f(-1) = ....

f(x)=5-x, the value of f(-1) + f(1) = ...

f(x)=5-x, the value of f(-1) - f(1) = ...

f(x)=5-x, the value of f(6) - f(5) = ...

f(x)=5-x, the value of f(5) - f(6) = ...

f(x)=5-x, the value of f(-5) - f(0) = ...

f(x)=5-x, the value of f(-10) - f(1) = ...

f(x)=5-x, the value of f(-10) - f(-1) = ...

f(x)=5-x, the value of f(-1) + f(-1) =

f(x)=-x+10, the value of f(-1) - f(-2) =

f(x)=-3x+1, the value of f(-5) - f(2) =

f(x)=-3x+1, the value of f(-2) - f(-1) =

f(x)=-2x, the value of f(-2) - f(1) =

f(x)=-2x, the value of f(3) - f(1) =

f(x)=-2x, the value of f(-3) + f(1) =

What defines a relation as a function?

What does the vertical line test check?

Domain of f(x)=sqrt(x-1)?

Range of f(x)=x^2?

Is f(x)=1/x a function?

What is a one-to-one function?

Define composition (f ∘ g)(x).

When does an inverse function exist?

Compute f(4) for f(x)=2x+3.

Relation vs function: a function is a relation with what property?

What is a relation in mathematics?

What defines a function?

Domain and codomain: what is the domain?

What does f: A → B denote?

Can two different inputs map to the same output in a function?

What is an injective function?

What is a surjective function?

Is the relation {(1,2),(1,3)} a function from {1} to {2,3}?

What is the composition of functions g∘f defined as?