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3 years ago

What would you have to do to make the line y = 2x -7 steeper on the coordinate plane?

1 answer:

6 0

The slope, if increased, would make the line y=2x-7 steeper. If you were to increase the y intercept, you would just move the line, not tilt it. Suggest changing it to 4x-7 = y or 8x-7= y, if you increase the slope, it'll make it steeper.

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The búfalo children put all of their candy together and weighed it. It weighed 2 1/4 pound . They shared it amongst the five peo

ratelena [41]

Answer:

0.45 lbs

Step-by-step explanation:

2 1/4 can be converted to the decimal: 2.25

2.25÷5 is how you will set this problem up, because 2.25 lbs of candy is being divided amongst 5 people.

0.45 lbs is the answer

8 0

3 years ago

22 - 10 + (18 ÷ 3) =

juin [17]

Follow PEMDAS (parenthesis- exponents (& roots) - multiplication - division - addition - subtraction)

18/3 = 6

22 - 10 = 12

12 + 6 = 18

18 is your answer

hope this helps

5 0

3 years ago

In the base 5 number system, which number comes after 444,444?

RSB [31]

I think it’s 555,555

3 0

3 years ago

X^2-7x=0 solve the equation

inn [45]

Answer:

x = 0, 7

Step-by-step explanation:

Step 1: Write out equation

x² - 7x = 0

Step 2: Factor out <em>x</em>

x(x - 7) = 0

Step 3: Find roots

x = 0

x - 7 = 0

x = 7

6 0

3 years ago

Read 2 more answers

Limit

STatiana [176]

Rationalize the numerator:

$\dfrac{\sqrt{x+4}-2}x\cdot\dfrac{\sqrt{x+4}+2}{\sqrt{x+4}+2}=\dfrac{(\sqrt{x+4})^2-2^2}{x(\sqrt{x+4}+2)}=\dfrac x{x(\sqrt{x+4}+2)}=\dfrac1{\sqrt{x+4}+2}$

This is continuous at $x=0$ , so we can evaluate the limit directly by substitution:

$\displaystyle\lim_{x\to0}\frac{\sqrt{x+4}-2}x=\lim_{x\to0}\frac1{\sqrt{x+4}+2}=\frac1{\sqrt4+2}=\frac14$

5 0

3 years ago