How do I reflect over x=3 ??

1 answer:

3 0

This last claim is because x can be thought of as 2+a, where "a" could be negative! Now x needs to go to 2-a, but solveing for "a" in x=2+a gives a=x-2, so the new x is
2-a = 2-(x-2) = 4-x. 

(-1,1) => (5,1) 
(0,4) => (4,4) 
(-3,4) => (7,4)

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What is three over two x plus three equal to zero

nataly862011 [7]

QUESTION → $\frac{3}{2}x + 3 = 0$

Start by subtracting 3 from both sides to get $\frac{3}{2}x = -3$ .

Now multiply both sides by the reciprocal of 3/2, which is 2/3.

On the left, we have x, and on the right, -3(2/3) is -2.

So we have x = -2.

7 0

3 years ago

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I can't get the answer lol

Gelneren [198K]

Answer:

-7/4

Step-by-step explanation:

Recall that slope, m, is defined as the ratio rise to run: rise/run.

Note that if we start at x = -2 (an arbitrary choice), and move 6 units to the right, we end up at x = 4. This is the 'run.' Simultaneously, y starts at 1 and decreases to - 6, a change of -7.

Thus, the slope of the line through these two points is m = rise/run = -7/4

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2 years ago

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Yearly tuition, housing, and fees for a local college are $10,500, $1300, and $2170 respectively. You have saved $3100 and have

Natalija [7]

Answer:

4,370

Step-by-step explanation:

add 10,500, 1,300, and 2,170

then add 3,100 and 6,500

subtract both sums