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WINSTONCH [101]
3 years ago
15

What is the solution set of the equation x²+3x-4=6

Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

x=2

x=-5

Step-by-step explanation:

1

Move terms to the left side

2

Subtract the numbers

3

Use the sum-product pattern

4

Factor

5

Create two separate equations

6

Solve

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This graph shows a portion of an odd function.
nexus9112 [7]

9514 1404 393

Answer:

  • -2
  • -1
  • -2
  • -3

Step-by-step explanation:

An odd function is symmetrical about the origin:

  f(-x) = -f(x)

So, ...

  f(-2) = -f(2) = -2

  f(-3) = -f(3) = -1

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  f(-6) = -f(6) = -3

6 0
3 years ago
What is the value of x in the diagram below?
algol13
X = 3

10 + 12x = 15x + 1
10 = 3x + 1
9 = 3x
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6 0
3 years ago
Read 2 more answers
What number must we multiply by -2/3 to get a product of 3/4?
kap26 [50]

Answer:

5/4

Step-by-step explanation:

hope this helps ;)

5 0
3 years ago
I need help with questions a b c d and e. ​
KengaRu [80]

Answer:

Complementary angles are two angles that have a sum of 90°.

Supplementary angles are two angles that have a sum of 180°.

A ABC BCD SUPP  90+90=180

B BCA ACD COMPL  45+45=90

C BCA CDA NEITHER         45+90=135

D ABC CDA SUPP  90+90=180

E BAC  CAD COMPL  45+45=90

Step-by-step explanation:

3 0
4 years ago
Solve for h. 15 = -3(h + 12) h =​
cluponka [151]

Answer:

-17

Step-by-step explanation:

15=-3(h+12)

1. Do distributive property

15=-3h-36

-3h=51

H=-17

5 0
3 years ago
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