1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scZoUnD [109]
3 years ago
10

Help. help. help. alegbra ll honors

Mathematics
2 answers:
telo118 [61]3 years ago
7 0
A. 2 or -4

it is undefined when the denominator is 0
set x^2+2x-8 equal to 0

it can be factored as (x-2)(x+4)
so the zeros would be 2 and -4
geniusboy [140]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
( -4 ) 3÷( -4 ) -12 ​
bazaltina [42]

Answer:

(-4)3/(-4)-12

-12/48

-1/4

Step-by-step explanation:

PEMDAS

do multiplication then division

8 0
3 years ago
HELPPP! Last attempt geometry!!
Helen [10]

Answer:

  x1 = 2, y1 = 0

  x2 = 2, y2 = 6

Step-by-step explanation:

Each pair of coordinates is (x, y). The first pair is (x1, y1). The second pair is (x2, y2). This means you have ...

  x1 = 2, y1 = 0

  x2 = 2, y2 = 6

_____

<em>Additional comment</em>

The slope of the line through these points is ...

  m = (y2 -y1)/(x2 -x1) = (6 -0)/(2 -2) = 6/0 = undefined

The line through these points is a vertical line with equation x = 2.

6 0
3 years ago
Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of each function y= 4x^2 - 2
alisha [4.7K]

Answer:y

=

4

x

2

−

2

Step-by-step explanation:

7 0
3 years ago
2.5 x 10 to the third power times what number is equal to 5 x 10 to the sixth power?
Taya2010 [7]

Answer:

2 is the number because half of 5 is 2.5

4 0
2 years ago
$59.99 if it where on sake for 25% off
gulaghasi [49]
The item would cost approximately $45. You can do this by taking the price of the item ($60) and multiply by the percent (25%). 60 x 0.25 = 15. That is the discount you would subtract from the item itself. Now you would take the original price ($60) and subtract the discount ($15). 60 - 15 = 45.
6 0
3 years ago
Read 2 more answers
Other questions:
  • 74,137 rounded to the nearest thousands is
    12·1 answer
  • Which ratios form a proportion? A. 9/45,8/40 B. 9/22,14/28 C. 8/12,12!15 D.8/12,12/21
    9·1 answer
  • Factor x3 – 4x2 + 7x – 28 by grouping. What is the resulting expression?
    11·2 answers
  • At least one of the numbers must be 0.<br><br> 1. none<br> 2. Hypothesis<br> 3. Conclusion
    11·1 answer
  • In ΔRST, the measure of ∠T=90°, the measure of ∠R=56°, and ST = 73 feet. Find the length of TR to the nearest tenth of a foot.
    7·1 answer
  • Please hlp<br> due soon<br> pls help
    7·1 answer
  • B + 12x
    10·1 answer
  • Determine whether Rolle's Theorem can be applied to f on the closed interval [a, b]. (Select all that apply.)f(x) = 6 cos πx, [0
    7·1 answer
  • Round 468986 to the nearest thousand
    6·2 answers
  • I have a Lego model. The Lego model is a 1:25 scale. This means that 1 unit on the model is 25 units in reality. If my model is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!