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Hunter-Best [27]
2 years ago
15

Y = 5-3x, Darw the graph of the function. Use the find the value of y when x=4, and when x = 5​

Mathematics
1 answer:
stellarik [79]2 years ago
6 0

Answer:

The line passes through (4, -7) and (5, -10).

Step-by-step explanation:

When x = 4, y = 5 - 3(4), or 5 - 12, or -7.  Thus the point (4, -7) lies on the graph.  Similarly y = 5 - 3(5) = -10 when x  = 5.  Thus, the line also goes through (5, -10).  Plot these two points and draw a line through them.  Doing this will result in the desired graph.

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Need help pls will give you 5 stars
Firdavs [7]

Answer:

f(x + k)

Step-by-step explanation:

A horizontal shift moves to the left or right

y = f(x + k)  k > 0 moves it left

                   k < 0 moves it right

8 0
3 years ago
Which of the following is an equations of the line passing through the points (-1,4) and (1,2)
maxonik [38]

Answer:

y = -1x + 3 or y = -x + 3 (**That is the last option which is D**)

Step-by-step explanation:

You need to do slope-intercept formula and the slope formula.

The Slope-Intercept Formula: y=mx+b

The Slope Formula: y2 - y1 / x2-x1

Your coordinates:

(-1,4) and (1,2)

2 - 4/1- (-1)

-2/2

Simplified is -1

Your "m" in the slope-intercept formula is -1

Formula: y=-1x + b

Now, you need to find the Y-Intercept which is the "b"

Using our slope-intercept formula, you need to plug in "x1" and "y1"

4 = -1(-1) + b

4 = 1 +b

4-1 = b

3 = b

So your equation is:

y = -1x + 3 or y = -x + 3

6 0
2 years ago
A) NO CHANGE
NemiM [27]

The correct option is B. Work that is easily understood, and appreciated

is supported.

When used in a less formal situation as a substitute to "Thank you," stating "Much appreciated" is acceptable to express gratitude for what someone has done for you. It's not polite to sign off with "Much appreciated" in some circumstances, such as an official email.

On the other hand, using "much appreciated" in a conversation that is typically informal can be a little more official. It could be a prompt thank-you to a friend who took care of something for you or gave you information that you needed.

Disclaimer

Work that is easily understood and appreciated is supported while more complex work goes unnoticed. Choose the correct option.

A) NO CHANGE

B) Work that is easily understood and appreciated

is supported,

C) Work that is easily understood, and appreciated

is supported

D) Work—that is easily understood and

appreciated—is supported,

Learn more about appreciated here

brainly.com/question/23708522

#SPJ4

7 0
2 years ago
How do i simplify the equation tan-5θ-tanθ÷ 1+tan-5θtanθ
iren [92.7K]

Answer:-tan (50) -tan (0) - tan (50) tan (0)

Step-by-step explanation:

any expression divided by one stays the same; simplify the expression using the symmetry of trigonometric functions.

7 0
3 years ago
Please solve this question?
fredd [130]

Answer:

read it.

Step-by-step explanation:

a b c easy as 1 2 3

3 0
3 years ago
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