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3 years ago

Describe the y-intercept and end behavior of the following graph

Mathematics

1 answer:

lara [203]3 years ago

4 0

Answer:

Step-by-step explanation:

y intercept is -8 and it appears as though it is approaching y= -9 to the left.

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Find the equation in slope-intercept form that describes a line through (4, 2) with slope 1/2

monitta

Answer:

The equation in slope-intercept form that describes a line through (4, 2) with slope $\frac{1}{2}$ is $y = \frac{1}{2}x$

Solution:

In the question it is given that the line passes through the points (4,2) which has a slope (m) = $\frac{1}{2}$

We have to find the slope intercept form of the line

We know the slope intercept form of a line is given by

y = mx +c where m is the slope of the equation

Here y = 2 ,x = 4 and m = $\frac{1}{2}$

Substituting the values in slope intercept form equation we get

$\begin{array}{l}{2=\frac{1}{2} \times 4+c} \\\\ {\Rightarrow 2=2+c} \\\\ {\Rightarrow 2-2=c} \\\\ {c=0}\end{array}$

Thus the equation in slope-intercept form that describes a line through (4, 2) with slope $\frac{1}{2}$ is $y = \frac{1}{2}x$

8 0

3 years ago

Given f(x) = 5 – 4x and g(x) = 3x - 2, what is the value of g(- 5)?

sp2606 [1]

Answer:

$g(x) = 3x - 2 \\ g( - 5) = 3( - 5) - 2 \\ g( - 5) = - 15 - 2 \\ \boxed{g( - 5) = - 17}$

g(-5) = -17 is the right answer.

6 0

2 years ago

80 miles per hour is how many feet per minute?

IRINA_888 [86]

Keeping in mind that, there are 5280 feet in 1 mile and 60 minutes in 1 hour.

$\bf \cfrac{80~\underline{mile}}{\underline{hr}}\cdot \cfrac{5280~feet}{\underline{mile}}\cdot \cfrac{\underline{hr}}{60~min}\implies \cfrac{80\cdot 5280~feet}{60~min}\implies \cfrac{422400~feet}{60~min}
\\\\\\
7040\frac{feet}{min}$

8 0

3 years ago

At a basketball game, for every 2 baskets team a scored, team b scored 5 baskets. The ratio of the number of baskets scored by t

shtirl [24]

Answer:

Another way of saying since the number of baskets scored by team A is 2, and the number of baskets scored by team B is 3, the answer is

C. 2 to 3. :)

Step-by-step explanation:

8 0

3 years ago

Please help me I will give 30 points

LuckyWell [14K]

Answer:

a, c, & d

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers