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3 years ago

Which is the x-intercept for 4x − 2y = 16?

Mathematics

1 answer:

mihalych1998 [28]3 years ago

4 0

Answer:

Step-by-step explanation:

Remember, the x-intercept of a function is where the graph intersects the x-axis. A function only intersects the x-axis when y = 0.

To find the x-intercept of the function 4x - 2y = 16, lets set y = 0 and solve for x:

4x - 2(0) = 16

4x = 16

x = 4

So the x-intercept of the function would be 4.

I hope you find my answer and explanation to be helpful. Happy studying.

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A person is chosen at random. What is the probability that they passed the driving test?

Cerrena [4.2K]

<h3>Answer: 4/5</h3>

Explanation:

We have 24 adults who passed and 16 teens who passed. So 24+16 = 40 people passed total.

There are 24+8+16+2 = 50 people total

If you pick someone at random, the probability of them passing is 40/50 = 4/5.

In decimal form, this is 4/5 = 0.80 which converts to 80%

7 0

3 years ago

To the nearest thousandth, what is the decimal form of 9/14

Karo-lina-s [1.5K]

Answer:

.643

Step-by-step explanation:

just put it in the calc and round

7 0

1 year ago

Read 2 more answers

The answer and how you did it

shutvik [7]

Answer:

What’s the question?

8 0

2 years ago

Read 2 more answers

1. The quadratic parent function f(x) = x2 was transformed to

AlekseyPX

Answer:

Step-by-step explanation:

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift left of a units

• If a < 0 then a shift right of a units

The graph of g(x) is the graph of f(x) shifted 6 units left , then

g(x) = f(x + 6) → C

7 0

2 years ago

A group of students are planning a mural at a wall the rectangular wall has dimensions of (6x+7) by (8x+5) and they are planning

zvonat [6]

Answer: $46x^2+73x+15$

Step-by-step explanation:

The area of a rectangle can be calculated with the formula:

$A=lw$

l: the length of the rectangle.

w: the width of the rectangle.

The area of the remaning wall after the mural has been painted, will be the difference of the area of the wall and the area of the mural.

Knowing that the dimensions of the wall are $(6x+7)$ by $(8x+5)$ , its area is:

$A_w=(6x+7)(8x+5)\\\\A_w=48x^2+30x+56x+35\\\\A_w=48x^2+86x+35$

As they are planning that the dimensions of the mural be $(x+4)$ by $(2x+5)$ , its area is:

$A_m=(x+4)(2x+5)\\\\A_m=2x^2+5x+8x+20\\\\A_m=2x^2+13x+20$

Then the area of the remaining wall after the mural has been painted is:

$A_{(remaining)}=A_w-A_m\\\\A_{(remaining)}=48x^2+86x+35-(2x^2+13x+20)\\\\A_{(remaining)}=48x^2+86x+35-2x^2-13x-20\\\\A_{(remaining)}=46x^2+73x+15$

8 0

3 years ago