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2 years ago

I need to sketch a graph for each line. y = 4x-5 How would I solve and graph this

1 answer:

4 0

So you need to find the slope and the y- intercept. So, the slope is always the coefficient on the x. In this case it is 4. The y-intercept is the other number. In this case it is -5. So the slope is 4 and the y-intercept is -5. On your graph (the y axis) find -5. Then you go up 4 and to the right 1 because of four were a fraction it would be 4/1. Keep going up four and right one a couple times. Then reverse it. Go down 4 left 1. That as a fraction would look like -4/-1. Then connect your points and make it a line!

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Which is the simplified form of the expression ((p squared) (q Superscript 5 Baseline)) Superscript negative 4 Baseline times ((

Alexus [3.1K]

Answer:

$q^{-30}$

Step-by-step explanation:

Given the expression:

$((p^2) (q ^5)) ^{-4} X ((p ^{-4}) (q^5)) ^{-2}$

First, we open the outer brackets

$=(p^{2X-4}) (q ^{5X-4})X (p ^{-4X-2}) (q^{5X-2})\\\\=(p^{-8}) (q ^{-20})X (p ^{8}) (q^{-10})\\\\$Next, we can collect like terms\\\\=p^{-8}Xp ^{8}Xq ^{-20}Xq ^{-10}\\\\$Applying addition law of indices\\\\=p^{-8+8}Xq^{-20+(-10)}\\\\=p^0 X q^{-30}\\\\=1 X q^{-30}\\\\=q^{-30}$

Therefore:

$((p^2) (q ^5)) ^{-4} X ((p ^{-4}) (q^5)) ^{-2}=q^{-30$

8 0

3 years ago

Read 2 more answers

Pleaseeeee helppppp meee

Genrish500 [490]

The answer is one half

7 0

2 years ago

Solve and graph the solution set. x+1 <3

balandron [24]

Answer:

Step-by-step explanation:

To solve this problem, first, you have to isolate x on one side of the equation.

x+1-1<3-1 (First, subtract 1 from both sides.)

3-1 (Solve.)

3-1=2

x<2

The correct answer is x<2.

5 0

3 years ago

Find the equation of straight line which cuts the x and y axis 4,9 units

MrRa [10]

Is the the line veritcal or horizontal,if its vertical then the slope is undefined, if its horizontal then it should be zero leading to y=4÷9 or y=0.44

7 0

2 years ago

Find x; x/33-1/3=2/3

pickupchik [31]

Answer:

x=33

Step-by-step explanation:

This is probably not the right way to do it but 33/33 = 1 -1/3=2/3

6 0

3 years ago