3 years ago

Plz help, I don't know how to do this

1 answer:

3 0

Once you complete the square the equation is (x+3)^2 + (y - 8)^2 = 64
The center is (-3,8)
Radius is 8
A. False
B. True
C. False

You might be interested in

(2x^2)^-4 how to solve this problem

Alinara [238K]

when you simplify this you get 1/16x^8

3 0

3 years ago

frank rented a truck for one day. There was a base fee of 14.95, and there was an additional charge of 78 cents for each mile dr

Gemiola [76]

Answer : 153 miles

Explanation : first take 134.29 & subtract the 14.95 base fee which give you 119.34 . now divide 119.34 by 78 which gives you 1.53. so he drove 153 miles.
equation : 14.95+ 0.78x = 134.29 . to double check just multiply 153 x 0.78 and add $14.95 which gives us the total of $134.29

7 0

2 years ago

Read 2 more answers

F(x)=-x^2+3 find f(-2)

Black_prince [1.1K]

Answer:

f(-2) = -1

Step-by-step explanation:

f(x) = -x^2 + 3

f(-2) means when x is -2

Shown in the graph below, the point of solution is: (-2,-1), so when x is -2 y is -1