Graph Problems Quiz

List the variables in the graph by labeling the axes.

Describe what may be happening in the situation.

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Is the function linear or nonlinear?

• Linear

• Nonlinear

Give the equation.

• y=3x-7

• x=3x+7

• y=7x+4

• x=6x+3

Graph it

X: 1, 2, 3, 4

Y: -4, -1, 2 5

Graph y = -1/2x - 5 by making an x/y table.

An ice cream parlor charges $3.95 for a sundae plus $0.50 for additional toppings. a) Write an equation of two variables for the cost (c) of a sundae with (t) toppings.

An ice cream parlor charges $3.95 for a sundae plus $0.50 for additional toppings. c) What is the cost of the sundae for 4 toppings?

• -$4.95

• $5.95

• $9.95

• $6.95

An ice cream parlor charges $3.95 for a sundae plus $0.50 for additional toppings. b) Write this equation using function notation

A triangle has a base 3 inches greater than 2 times the height. Write an equation relating base to height. (Area of a triangle = (b * h) / 2)

• (2h+3)h/2

• h/2

• (2h+3)/2

• (3+2h)h/2