jamessmitty059 jamessmitty059

01-06-2021
Mathematics

contestada

Find the properties of the Quadratic Function: -x^2-8x=15

Respuesta :

ferrybukantoro ferrybukantoro

01-06-2021

Step-by-step explanation:

-x²-8x=15

=> -x²-8x-15= 0

<=> x2+8x+15=0

(x+5)(x+3)=0

x= -5 or x = -3

Answer Link

Otras preguntas

Heelp pleaseeeeeeeeeeeee

Plastic beads used in jewelry making are made of long molecules usually consisting of carbon, hydrogen, and oxygen. Compare the bonding in these molecules to th

Convert the temperature from degrees Fahrenheit to degrees Celsius, using the formula

0.265g of an organic compound produced an evaporation 102cm³ of vapour at 373k and 775mmHg percentage composition of the constituent element are 92.24% of C and

Frank started an assignment at 6:26 PM and finished it at 7:44 PM. How long did it take him? Give your answer in minutes.

today is the first to day to go back to school :(

I NEED ANSWER NOW PLEASEE ASAP I WILL MARK U AS BRAINLWST

if the measure of angle 1 is 100 degrees and the measure of angle 3 is 60 degrees, what is the measure of angle 2? you must show your work

the humble christmas card is an essential part of christmas. but which film was inspired by a christmas card?

The lens of your eyeball has a convex shape. Which statement about the lens of the human eye is correct? Question 4 options: It is smoothly curved and opaque, a