weslanlevanger weslanlevanger
  • 03-11-2019
  • Mathematics
contestada

Which numbers are solutions of h2 + 4 = 8h – 3? Choose exactly two answers that are correct. Question 1 options: 1 3 5 7

Respuesta :

cinderofsoulsss
cinderofsoulsss cinderofsoulsss
  • 03-11-2019

Answer:

h = 7, 1

Step-by-step explanation:

h² + 4 = 8h - 3

move all the values to one side:

h² - 8h + 7 = 0

factor the equation:

(h - 7)(h - 1) = 0

use the zero product property to solve for h:

h - 7 = 0          h - 1 = 0

h = 7, 1

Answer Link

Otras preguntas

A climax community will include which of the following? Question 3 options: A: trees B: animals C: bushes D: grass E: all of the above
June has $1.95 in dimes and nickles. She has a total of 28 coins. How many of each type of coin does she have?
Whats 1+1 becase me mommy wants me to nnow
SLOPE QUESTION MIDDLE SCHOOL
A 9000 kg rock slides on a horizontal surface with negligible friction at 3 m/stoward a 3000 kg rock that is atrest, as shown in Figure 1. & collision occur
A speed walker using a pedometer measures her walking speed in feet per minute. If he wants to walk 8 miles in 1 hour, at what feet/minute will she have to walk
Two cylinders, P and Q, are mathematically similar. The total surface area of cylinder P is 90 cm². The total surface area of cylinder Q is 810 cm². The length
I need help with this
what is 9d² +12d + 1 = -3​
In pg.117: Explain the difference between how Gregor’s father uses to reflect the difference.