For f(x) = 4x + 1 and g(x) = x2 – 5, find (f - g)(x).O A. x2 - 4x - 6
O B. -x2 + 4x + 6
O c. 4x2 - 19
O D. - x2 + 4x - 4

Answers

Answer 1
Answer:

Answer:

I think it's going to be D

Step-by-step explanation:

4x+1=2x-5

-4x-1 -4x-1

-2x=-4

÷2

x=-2


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Which best describes the shape of the distribution

What’s the answer ????

Answers

Answer:

C. The graph would shift five units to the left.  

Step-by-step explanation:

y = x² + 5x - 2

We can write this equation in the form

y = a(x - h)² + k

If you change the value of h, you are translating the parabola horizontally.

If you increase h by five units, the graph shifts five units to the left.

In the figure below, the red parabola represents the original equation.

The blue parabola shows the graph shifting five units to the left

(from x = -2.5 to x = -7.5) when you replace x by x + 5.

Answer:

C. The graph would shift 5 units to the left

Step-by-step explanation:

If (x+5) was substituted in the place of x then it would shift 5 units to the left

Answer is C.

A benefit concert with three performers lasts 8 hours. At this rate, how many hours is a concert with four performers?

Answers

Ok so all we need to do is find the length of a single concert, 

8hr/3 concerts = 2.6666666 length of a concert, 

then to find the length of 4 converts just multiply by 4, 

10.666666... hours

Which picture shows the correct graph of |x|=3?

Answers

Answer:

[see picture]

Step-by-step explanation:

There were no given choices, but I did graph the equation using Desmos.

Choose the answer that is closest to this:

How to round 4.66 to the nearest hundredth

Answers

To round it to the nearest hundreth, round the 6 to the nearest number. 1-4 means round to the lowest number in the chart. 6-10 means round to the nearest number above the current number. The answer would be 4.7

Graph the equation y=1/2x+5 on the coordinate plane provided below / PLS HELP!

Answers

The graph for the coordinate points (0, 5), (1, 5.5), (2, 6), (3, 6.5) and (4, 7) is plotted below.

What is the equation of a line?

The general equation of a straight line is y=mx+c, where m is the gradient, and y = c is the value where the line cuts the y-axis. This number c is called the intercept on the y-axis.

The given equation of a line is y=1/2x+5.

Substitute x=0, 1, 2, 3, 4, 5,....in a equation y=1/2x+5, we get

When x=0, y=5

When x=1, y=5.5

When x=2, y=6

When x=3, y=6.5

When x=4, y=7

So, the coordinate points are (0, 5), (1, 5.5), (2, 6), (3, 6.5) and (4, 7)

Therefore, the graph for the coordinate points (0, 5), (1, 5.5), (2, 6), (3, 6.5) and (4, 7) is plotted below.

To learn more about the equation of a line visit:

brainly.com/question/2564656.

#SPJ5

Answer:

Step-by-step explanation:

Y/1 = 2x + 5

Y = 2x + 5

Y = 2x + 5

When x = 1

Y = 2 ×1 +5

Y = 2 + 5

Y = 7

When x =0

Y = 2 × 0 + 5

Y = 5

When x = -2

X = 2 × -2 + 5

X = 1

( Make a table in the side of the page)

X | 1 0 -2

_ _______

Y 7 5 1

Alex spent 25% of his money on a sports drink. Then he spent 25% of the remaining money on trail mix. He has $9 left. How much money did Alex begin with?

Answers

If Alex has spent two lots of 25%, this is equal to 50%, which means he has spent half of his money. If he has $9 left, this means that he has spent $9, meaning that he started with $18. Hope this helps :)