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What is the y-intercept of a line that has a slope of 3 and passes through point (–1, –7)? –10 –4 3 7

Fudgin [204]

Answer:

-4

Step-by-step explanation:

y = 3(x +1) -7

y = 3x -4

-4

3 0

4 years ago

Read 2 more answers

From the grocery store you need to purchase 1/2 lb cheese, 2 lbs sliced ham, 2 loaves of bread, 3 bags of potato chips, and 2 co

Akimi4 [234]

Hello.

1.49500 + 8.58 +4.98 + 4.99 + 6.78 = 26.82500.
26.82500 - 3 = 23.82500.
4 / 100 = 0.04.
0.04 x 23.82500 = 0.953.
23.82500 - 0.953 = 22.87200.

So your total purchase is 22.87200.

Have a great day! :)

6 0

3 years ago

Read 2 more answers

Create a linear equation based on an experience in your everyday life. In this experience, a variable should depend on at least

Brums [2.3K]

The equation that represent the total salary that I earn for working x hours in a week is y = 10x

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depend on any other variable for its value while a dependent variable is a variable that depends on other variable.

Let y represent the total salary earned by working x hours, hence, if I earn $10 per hour:

y = 10x

The equation that represent the total salary that I earn for working x hours in a week is y = 10x

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0

1 year ago

What is 1.524 if you carry the decimal places

Sergeeva-Olga [200]

Im not sure this question is complete but the answer should be <u><em>152.4</em></u>

6 0

3 years ago

<img src="https://tex.z-dn.net/?f=Y%3D%5Cfrac%7B-2%7D%7Bx%7D%2B4" id="TexFormula1" title="Y=\frac{-2}{x}+4" alt="Y=\frac{-2}{x}+

Studentka2010 [4]

Part A: Vertical asymptote is $x=0$

Part B: Domain is $\left(-\infty \:,\:0\right)\cup \left(0,\:\infty \:\right)$

Part C: Horizontal asymptote is $y=4$

Part D: Range is $\left(-\infty \:,\:4\right)\cup \left(4,\:\infty \:\right)$

Explanation:

Part A: We need to determine the vertical asymptote

The vertical asymptote of a function can be determined by equating the denominator equal to zero.

Thus, we have,

$x=0$

Hence, the vertical asymptote is $x=0$

Part B: We need to determine the domain

The domain of the function is the set of all independent x - values for which the function is real and well defined.

Let us take the denominator and equate to zero.

Hence, we have, $x=0$

Therefore, the function is undefined at the point $x=0$

Thus, the domain of the function is $\left(-\infty \:,\:0\right)\cup \left(0,\:\infty \:\right)$

Part C: We need to determine the horizontal asymptote

The horizontal asymptote of the function can be determined by dividing the leading coefficient of the numerator by leading coefficient of the denominator.

Thus, we have, $y=4$

Hence, the horizontal asymptote of the function is $y=4$

Part D: We need to determine the range

The range of the function is the set of all dependent y -values of the function.

In other words, the range of the function can be determined by substituting the values for x.

Thus, we have,

$\left(-\infty \:,\:4\right)\cup \left(4,\:\infty \:\right)$

Therefore, the range of the function is $\left(-\infty \:,\:4\right)\cup \left(4,\:\infty \:\right)$

6 0

3 years ago