A linear function is one in which the difference between consecutive y-values is constant. In this table, to get from one y-value to the next we subtract; this means it is a linear function.

5 0

4 years ago

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(-4,2) (5,0) midpoint

Archy [21]

Answer:

$M = (0.5, 1)$

Step-by-step explanation:

The midpoint can be found using the formula: $x, y = (\frac{x_2+x_1}{2}, \frac{y_2 + y_1}{2})$

So plugging in the values we get: $M = (\frac{-4+5}{2}, \frac{2+0}{2})\\M = (\frac{1}{2}, \frac{2}{2})\\M = (0.5, 1)$

5 0

2 years ago

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How do i use the quadratic formula to find solution to 4x^2 + 45x + 24 = 0 using the quadratic formula

Sati [7]

Answer:

-0.56 or -10.67 (rounded to nearest hundredth)

Step-by-step explanation:

quadratic formula is (-b +/- √(b^2 - 4ac))/2a, so

$\frac{-45 +/- \sqrt{45^{2} - 4(4)(24)}}{2(4)}$

which equals

$\frac{-45 +/- 40.51 (rounded)}{8}$

when you simplify this, you should get

-0.56 or -10.67

5 0

3 years ago

In Ms. Miller's class there are 18 girls and 10 boys. Find the ratio of boys to girls. ASAPP plssss

lbvjy [14]

Answer:

10:18

Step-by-step explanation:

5 0

3 years ago