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sasho [114]
4 years ago
6

Someone please help me I need it

Mathematics
1 answer:
umka21 [38]4 years ago
4 0

When x = -1, y = - 3 ((-1)^2-4)

When x = 0, y = -4 ((0)^2-4)

When x = 5, y = 21 ((5)^2-4)

When x = 13 y = 165 ((13)^2-4)

You just substitute the values of X into the equation

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<span>adjacent means close too</span>
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3 years ago
Write an equation in point-slope form of the line that passes through the given point and has the given slope. (3, 2); m = 2/3
77julia77 [94]

Answer:

y - 2 = \frac{2}{3}(x-3)

Step-by-step explanation:

Point-slope form: y - y1 = m(x - x1)

Slope: \frac{2}{3}

Point: (3, 2) = (x1, y1)

To write the equation in point-slope form, we need to know the values of the slope and one point. Since we've already been given those values, all we have to do is input them into the equation:

y - y1 = m(x - x1)

y - 2 = \frac{2}{3}(x-3)

The equation in point-slope form is: y - 2 = \frac{2}{3}(x-3)

4 0
3 years ago
Please help explanation if possible
Novay_Z [31]

Answer:

Equation pf parallel line y = 4x + C

now this line pass through (-2,4) so it satisfies the eqn

Then, 4 = -8+C

C = 12

<h2>Hence required equation:- </h2>

<h2>y = 4x+12.....</h2>

hope it helps

4 0
3 years ago
Read 2 more answers
5a − 3
Taya2010 [7]

Answer:

4.8

Step-by-step explanation:

Multiply 5*4.8 equal 21.6

5 0
4 years ago
4x+3y=23 x-5y=0 using substitution
Andrei [34K]

Answer:

{x,y} = {115/17,-23/17}

Step-by-step explanation:

I believe its true.

8 0
2 years ago
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