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3 years ago

I would be glad if you can look at the attached question

Mathematics

1 answer:

Svet_ta [14]3 years ago

7 0

Do not click in the link above, the guy is a scammer and trying to fool us. Report any accounts you see saying that and putting that link above. HELP OTHERS. DON’T forget to keep reporting!

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Find the value of x in |2x_5|+7=20

Alik [6]

Answer:

can you plz rewrite the question I want to help but I can't see it. you can even take a picture of the question.

3 0

3 years ago

Jasmine has $50 and saves $4.38 every month. Radha has $0 and saves $5.38 every month. Jasmine's savings after x months can be r

mestny [16]

After 50 months, jasmine and Radha will have the same amount in savings

8 0

3 years ago

If y = 4x – 1, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

Helga [31]

Hello!

To do this you will pick an x value, multiply it by the slope and add the y- intercept. Let's try 0.

y=4(0)-1
y=-1

So here, an ordered pair could be (0,-1)

We can try this again for different x-values.

y=4(1)-1
y=3

This gives us the ordered pair (1,3)

y=4(100)-1
y=399

This would give us the ordered pair (100,399)

I hope this helps!

6 0

3 years ago

F(x) = | 3x+1 | find the vertex of value function

PilotLPTM [1.2K]

Answer:

The vertex is the point $(-\frac{1}{3},0)$

Step-by-step explanation:

we know that

The general form of an absolute value equation is

$y=a\left|x-h\right|+k$

The variable a tells us how far the graph stretches vertically, and whether the graph opens up or down. The variables h, and k, tell us how far the graph shifts horizontally and vertically

The vertex is the point (h,k)

we have

$f(x)=\left|3x+1\right|$

Rewrite the expression (3x+1)

$(3x+1)=\frac{3}{3} (3x+1)=3(x+\frac{1}{3})$

substitute

$f(x)=\left|3(x+\frac{1}{3})\right|$

$f(x)=3\left|(x+\frac{1}{3})\right|$

$a=3\\h=-\frac{1}{3}\\k=0$

therefore

The vertex is the point $(-\frac{1}{3},0)$

see the attached figure to better understand the problem

4 0

4 years ago

What quadratic inequality does the graph below represent?

barxatty [35]

The quadratic graph crosses the y-axis at -3, so the equation is $y= x^{2} -3$

The shaded region is on 'outer' part of the graph, hence the inequality is

$y\ \textgreater \ x^{2} -3$

6 0

3 years ago

Read 2 more answers