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2 years ago

Determine the y-intercept of the graph.

Mathematics

1 answer:

Georgia [21]2 years ago

6 0

Answer:

Your y intercept is 1.

Step-by-step explanation:

slope is y2-y1 over x2-x1, or 2.

slope intercept formula is y=mx+b, and if you plug values into formula you get 3=2(1)+b

and if you solve that, 2x1=2, 3-2=1.

then you get 1 as your y intercept.

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What is the value of x? 160° x= 10 51%

ryzh [129]

Answer:

x=10

Step-by-step explanation:

because since 60 is apart of 10

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2 years ago

What is the slope of a line parallel to the line y=5/2x-14?

ycow [4]

Answer:

5/2

Step-by-step explanation:

When you are finding the slope of a parallel line, the other line always has the same slope as the first line but different y intercept.

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2 years ago

You originally draw a design for an art contest on a 3 in. x 5 in. card. The second phase of the contest requires the drawing to

bagirrra123 [75]

The answer is 6.3

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6 0

2 years ago

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Show all work and provide necessary descriptions

masya89 [10]

Let

$P=(P_x,P_y),\quad Q=(Q_x,Q_y)$

If M is the midpoint, the x and y coordinates of M are the average of the x and y coordinates of P and Q:

$M=\left(\dfrac{P_x+Q_x}{2},\ \dfrac{P_y+Q_y}{2}\right)$

We can solve this expression for the coordinates of Q:

$M_x = \dfrac{P_x+Q_x}{2} \implies Q_x = 2M_x-P_x$

$M_y = \dfrac{P_y+Q_y}{2} \implies Q_y = 2M_y-P_y$

Plug in the values for the coordinates of M and P to get

$Q_x = 2M_x-P_x = 2\cdot 5-11 = 10-11=-1$

$Q_y = 2M_y-P_y = 2\cdot (-2) - (-10) = -4+10=6$

5 0

2 years ago

X/-4 + 14>20 someone help a girl out

MrRa [10]

Answer:

x < -20

Step-by-step explanation:

x / -4 + 14 >20

Subtract 14 from each side

x / -4 +14-14 > 20 -14

x / -4 > 6

Multiply each side by -4, remembering to flip the inequality

x / -4 * -4 < 6 * -4

x < -20

7 0

2 years ago

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