If they give you a point and slope, use point slope form.
Then simplify to get slope intercept form (y = mx + b)
slope (m) = 5
(-2, 1)

y - y1 = m(x - x1)
y - 1 = 5(x + 2)
y - 1 = 5x + 10

y = 5x + 11

8 0

3 years ago

please help :( I know that <img src="https://tex.z-dn.net/?f=2%5E%5Cfrac%7B6%7D%7B5%7D" id="TexFormula1" title="2^\frac{6}{5}" a

saul85 [17]

Answer:

$\displaystyle 2^{\frac{6}{5}}=2\sqrt[5]{2}$

Step-by-step explanation:

<u>Fractional Exponents</u>

An expression like

$\displaystyle a^{\frac{n}{m}}$

can be expressed as a radical of the form:

$\sqrt[m]{a^n}$

We have the expression:

$\displaystyle 2^{\frac{6}{5}}$

Its equivalent radical form is:

$\displaystyle 2^{\frac{6}{5}}=\sqrt[5]{2^6}$

Since the exponent is greater than the index of the radical, we can take 2 out of it by following the procedure:

$\sqrt[5]{2^6}=\sqrt[5]{2^5\cdot 2}$

Taking out $2^5$ from the radical:

$\sqrt[5]{2^6}=2\sqrt[5]{2}$

Thus:

$\displaystyle 2^{\frac{6}{5}}=2\sqrt[5]{2}$

4 0

3 years ago

A foot ball field is 120 yard long and 16” wide how many square yard of grass is needed to cover the field

Stells [14]

Answer: 160 yd^2

Step-by-step explanation: (120 yards)*(16 inches)*(1 yard/12 inches) = 160 yd^2

5 0

3 years ago

PLZ HURRY DIS IS TIMED !!!

raketka [301]

Answer:

Step-by-step explanation:

6 0

3 years ago