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2 years ago

Write an equation in slope intercept

Mathematics

1 answer:

Dafna11 [192]2 years ago

7 0

Answer:

y=1/2x-8

Step-by-step explanation:

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PLEASE HELP :) I will give all points

yan [13]

answer choice a

x^2 - 5x - 1 = 0

a=1, b=-5, and c=-1

next you plug in the numbers into the quadratic formula

-(-5) plus or minus the square root of (-5)^2 - 4(1)(-1)/ 2(1)

after you simply, you should get 5 plus or minus the square root of 29, which is answer choice a

8 0

3 years ago

What was the equation of the graph below before it was shifted to the right 1.5 units?

Ira Lisetskai [31]

Answer:

B is correct.

{tex]G(x)=x^3-x[/tex]

Step-by-step explanation:

We are given a graph of cubic polynomial after shift 1.5 unit right.

Equation of given graph is

$G(x)=(x-1.5)^3-(x-1.5)$

For right and left shift, change in x value or horizontal translation.

If we shift "a" unit left then change in x

$x\rightarrow (x+a)$

If we shift "a" unit right then change in x

$x\rightarrow (x-a)$

Here, we need to shift 1.5 unit left to get original function.

$G(x)=(x-1.5)^3-(x-1.5)$

Shift 1.5 unit left

$F(x)=(x-1.5+1.5)^3-(x-1.5+1.5)$

$F(x)=x^3-x$

Hence, B is correct function.

6 0

3 years ago

Read 2 more answers

Find the discount rate when the original price is $103.00 and the amount of the discount is $30.90

Sati [7]

Its 30% because if you take 103 put it in the calculator and divide by 100 you get 1.03 and multiply that time 30 you get 30.9 thats how you find percent

6 0

4 years ago

Is -1.2 greater than 0.8?

svp [43]

Answer:

Step-by-step explanation:

a negative value is never greater than a positive one

4 0

3 years ago

Read 2 more answers

Concrete for a factory floor has to be laid to a depth of 12cm. What area would a 18cm^3 load of liquid concrete cover?

mojhsa [17]

This area would be 18 / 12 = 1.5 cm^2

5 0

3 years ago