thomasshy116
thomasshy116 thomasshy116
  • 06-12-2018
  • Mathematics
contestada

What are the restrictions of q²+3q-4 over q²-7q-8, and why?

A. q≠ -1 and q≠ 8
B. q≠ -1 and q≠4
C. q≠ 1 and q≠-8

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 06-12-2018

Answer:

A. q≠ -1 and q≠ 8

Step-by-step explanation:

the restrictions are based on the denominator

(q²-7q-8)

factor this

(q-8) (q+1)

using the zero product property

q-8=0 and q+1 =0

q =8   q=-1

the denominator cannot equal zero so q≠ 8 and q≠-1

Answer Link
Аноним Аноним
  • 10-12-2018

simply A.

q≠ -1 and q≠ 8

Answer Link

Otras preguntas

What is the value of x in this figure? Enter your answer in the box. x = The figure contains a pair intersecting lines. One angle is labeled 114 degrees. The a
Directions: Identify the bolded part of speech in the sentence provided. Adverb She really liked the ice cream cake. A. She B. really C. liked​
Which function allows you to display the name of the month? >>>import time >>>aTime = time.locatime() >>>time.__________("%B",aTime)
Find the area of the kite by summing the areas of the triangles that make it.
She is serving hot coffee and cold coffee in two rectangular-shaped tanks, each with dimensions width 8.75 inches, length 8.75 inches, height 23 inches. The hot
why is japan spending so much money on preparing for earthquakes
1. Based on the polls, predict the winner of the election. 2. Assuming there will be 8,500 voters in the actual election, estimate to the nearest hundred votes
Why do kids. Have school
Why does the pardoner denounce gambling?
which of these is a cause of loss of genetic diversity