P(1, 0) corresponds to

DONE

on the cosine graph.

P(0, 1) corresponds to on the

cosine graph.

DONE

P(-1,0) corresponds to

) on the cosine graph.

DONE

P(0, -1) corresponds to

) on the cosine graph.
ANSWER
P(1,0) = (0,1)
P(0,1)= (90,0)
P(-1,0)= (180,-1)
P(0,-1)=(270,0)

51840000 cm 2

step-by-step explanation:

i’m sorry but i don’t know sorry

a) at most means it can cost $12 or less

so the inequality sign would be ≤

you would then need to multiply the number of toppings by the 0.35 for each one and add it to the cost of the cheese pizza.

the equation would be 9.99 + 0.35x ≤ 12

b) using the above equation:

9.99 + 0.35x ≤ 12

subtract 9.99 from each side:

0.35x ≤2.01

divide both sides by 0.35:

x ≤ 2.01 / 0.35

x ≤5.74

at most you could have 5 toppings.

the 5 topping pizza would cost: 0.35 x 5 = 1.75 + 9.99 = $11.74