3 years ago

Graph quadratic functions f(x)=-2x-20x-50

1 answer:

4 0

Thus, the standardized form of a quadratic equation is ax2 + bx + c = 0, where "a" does not ... We said that the graph of y = x2 was a function because it passed the vertical line test. .... Find the vertex of the parabola y = 2x2 - 12x + 7. ... To find the y-value, we would substitute 3 in for x, or find f(3) = 2(3) 2 — 12(3) + 7 = -11.

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Slope intercept form 2x-3y=12

Ivan

Answer:

$y = \frac {2} {3}x - 4$

Step-by-step explanation:

Step 1: Subtract 2x from both sides

$2x - 3y - 2x = 12 - 2x$

$-3y = 12 - 2x$

Step 2: Divide both sides by -3

$-3y / -3 = (12 - 2x) / -3$

$y = -4 + \frac {2} {3}x$

$y = \frac {2} {3}x - 4$

Answer: $y = \frac {2} {3}x - 4$

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dlinn [17]

52° is your answer

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PLS HELP IL GIVE BRAINLYEST (100 PTS FOR ANSWER)

Ulleksa [173]

~Shoto Todoroki here~

-first tile-

-third tile-

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2 years ago

You have a square garden that has an area of 400 square yards what is the length of one side of the garden

sashaice [31]

The area of a square is S^2 with S as one side. To find the length of the side, simply work the formula backwards. The square root of 400 is 20. Hope this helps! :)

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3 years ago

Find the midpoint of CD given the coordinates C(-4,8) & D(9.-5)

ryzh [129]

Answer:

(5/2, 3/2)

Step-by-step explanation:

The midpoint would be:

$(\frac{-4+9}{2}, \frac{8-5}{2})\\= (\frac{5}{2}, \frac{3}{2})\\$

3 0

3 years ago

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