Ay mamá mía pizza place, the price of a large pizza is determined by p=9+1.5x, where x represents the number of toppings on a pizza added to a cheese pizza daniel spent $13.50 on a large pizza. how many toppings did he get?

3

Step-by-step explanation:

The equation

p = 9 + 1.5x

gives us the price of pizza depending on toppings

Where

p is the cost of pizza

x is the number of toppings

Now, Daniel took a pizza that costed 13.50. We need to find number of toppings. We can put 13.50 into p (since this is the cost) and solve for x to find number of toppings. Shown below:

So, Daniel got 3 toppings

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.