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
Mila [183]
3 years ago
10

Use the intersect method to solve the equation. 50 FREE POINTS x^2-7= -x^2+1

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
8 0

x=2,-2, I am not positive though

Yuri [45]3 years ago
5 0

Answer:

x=2,-2

Step-by-step explanation:

You might be interested in
Line m passes through the points (-2,7) and (4,-5), as shown below. Which of the following could be the equation of a line that
True [87]

Slope-intercept form:  y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

For lines to be parallel, they need to have the same slope.

To find the slope (m), use the slope formula:

m=\frac{y_2-y_1}{x_2-x_1}      And plug in the two points

(-2, 7) = (x₁, y₁)

(4, -5) = (x₂, y₂)

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{-5-7}{4-(-2)}   (two negative signs cancel each other out and become positive)

m=\frac{-5-7}{4+2}

m=\frac{-12}{6}     Simplify the fraction

m = -2        

The slope is -2, so the parallel line's slope is also -2.

Your answer is C

3 0
3 years ago
Can someone help me please solving this maths problems.
masya89 [10]
1. Six. x x x x x x
x x x x x x

2. Two o o o o o
o o o o o

3. Four. # # # #
# # # #
# # # #
# # # #

4. Eight. @ @ @
@ @ @
@ @ @
@ @ @
@ @ @
@ @ @
@ @ @
@ @ @


5. Three. + + + + +
+ + + + +
+ + + + +
6 0
3 years ago
Given that p is an integer , q= -12 and the qupteint of p/q is -3 find p
Masteriza [31]

q=-12,\ \dfrac{p}{q}=-3\\\\\text{therefore}\\\\\dfrac{p}{-12}=-3\qquad\text{multiply both sides by (-12)}\\\\\boxed{p=36}

4 0
3 years ago
What number is equivalent to 23/8
Bumek [7]
23/8 = 46/16 = 92/32

Answer: 46/16, 92/32
5 0
3 years ago
Can someone PLEASE help me with questions #5 and 6
Hatshy [7]

Domain={8,9}

Range = { -3,-4,-6,-9}

No relation is not function as elements in domain are related to more than one element of codomain

5 0
3 years ago
Other questions:
  • Which of the following sets of possible side lengths forms a triangle?
    8·1 answer
  • To increase an amount by 17.5% what single multiplier would you use?
    12·2 answers
  • Which of following is a characteristic of a plane
    14·2 answers
  • Can someone please help me?????!!!!
    12·1 answer
  • Help please im so lost with this (30 points)
    7·1 answer
  • What is the decimal equivalent of 8/3?<br> A. 2.6<br> B. 0.375<br> C. 8.3<br> D. 26
    7·2 answers
  • Your high school freshman class consists of 528 students. In recent years, only 5 out of 12 students actually
    5·1 answer
  • Help asap thank youuu
    12·1 answer
  • BONUS: The triangles are similar. Find the value of x. <br>​
    6·1 answer
  • What îs judy’s motto about zootopia to Find out skip count by 5s then crack the code
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!