1. A restaurant charges $6.95 for a pizza, plus
$.50 for each topping. Write a ſunction rule
relating the cost of a pizza c to the number of
toppings ordered t. What is the initial cost and
the rate of change?

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic

hard

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus