Davidistak3n
Davidistak3n Davidistak3n
  • 21-07-2020
  • Mathematics
contestada

Solving by fractions

Solving by fractions class=
Relax

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-07-2020

Answer:

x = -8, 8

Step-by-step explanation:

Set y = 0 to find the x intercepts

0 = x^2 -64

Add 64 to each side

64 = x^2

Take the square root of each side

±sqrt(64) = sqrt(x^2)

±8  =x

Answer Link

Otras preguntas

What does the term "breathing rate" mean? A. The number of breaths taken during a specific period of time. B. The amount of air that is inhaled into the lungs
what ryhms with before
How did World War I and its aftermath contribute to the rise of fascism in Europe in the 1920s?
I'm stuck on number 4... help please?
Prove sin^2x + cos^2x = 1
how many dimes are in $68
15% of Alina’s workout consisted of cardio exercise. 25% of Dane’s workout consisted of cardio exercise. Which statement must be true? If they worked out for th
To force a bill out of committee, a/an _______ petition must be signed by a majority of the representatives
how long does it take to get from a new moon to a first quarter moon
What are the lcm and hcf of 120, 160, 180. Plz give the orders