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topjm [15]
3 years ago
8

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
2 answers:
Brums [2.3K]3 years ago
6 0

Answer:

Part 5) The roots are x=-3 and x=1.5

Part 6) The solution on a number line is the shading area below of the line y=-1/3 (close circle)

Step-by-step explanation:

Evgesh-ka [11]3 years ago
3 0

Answer:

\displaystyle 1\frac{1}{2}, -3 = x

Step-by-step explanation:

2x² + 5x - 9 = 2x

- 2x - 2x

_____________

2x² + 3x - 9

\displaystyle 2x^2 + 3x - 9 \\ \\ [2x^2 - 3x] + [6x - 9] \\ x[2x - 3] \: \: \: \: \: 3[2x - 3] \\ \\ [x + 3][2x - 3] \\ \\ 1\frac{1}{2}, -3 = x

I am joyous to assist you anytime.

You might be interested in
For a function f(x), the difference quotient is x + one-half h + 15. Which statement explains how to determine the average rate
Paraphin [41]

The average rate of change of f(x) from x = 5 to x = 8 would be gotten by; B: Substituting 5 for x and 8 for h in the expression x + one-half h + 15

<h3>How to used difference quotient to find average rate of change?</h3>

The difference quotient is defined as a measure of the average rate of change of a function over an interval.

The limit of the difference quotient which is the derivative is the instantaneous rate of change.

This differential quotient in calculus is usually expressed as;

[f(x + h) - f(x)]/h

We are given the differential quotient as;

f(x) = x + ¹/₂h + 15

Thus, the average rate of change of f(x) from x = 5 to x = 8 would be gotten by;

Substituting 5 for x and 8 for h in the expression x + one-half h + 15

Read more about Difference quotient at; brainly.com/question/18232053

#SPJ1

8 0
2 years ago
NEED ASAP WILL MARK BRAINLIEST!!!!
Paha777 [63]

Answer

(40+y*0.02)+0.07

or

0.02y+40.07

Step-by-step explanation:

3 0
3 years ago
THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS AND THANXS!!!
serious [3.7K]
False
true
because 7 x 4 = 28 and 9 x 4 = 36 but in the first problem you can multiply any numbers.
6 0
3 years ago
I need help! this is missing
mr Goodwill [35]

Answer:

top right

Step-by-step explanation:

if you solve an equation for a triangle using this method you'll get this result

6 0
2 years ago
Read 2 more answers
Number 5 Is the question I’m talking about
vodomira [7]
You have nice hand writing :)
6 0
4 years ago
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