What is the slope of-x²+8x+20

1 answer:

5 0

Is that the right equation?

You might be interested in

Dafna11 [192]

It would be 315151515/1000000000

count the digits after decimal, divide that by the power of tenth of that

5 0

3 years ago

Dafna1 [17]

Answer:

The input have to be -9 to get output 214 with the rule y=-15x+79

Step-by-step explanation:

x is the input, y is the output so:

214 = -15x + 79

214 - 79 = -15x

15x = -135

x = -9

6 0

3 years ago

alekssr [168]

Yes is is, is your area still there?

6 0

3 years ago

larisa [96]

$12b.......9\$ \\ 8b.........x \\\\ x=\frac{8*9}{12}=\frac{72}{12} \\\\ \boxed{x=5\$}$

5 0

3 years ago

Oksi-84 [34.3K]

Answer:

2x^3+8x^2-54x-84

Step-by-step explanation:

7 0

3 years ago

What is the slope of-x²+8x+20​