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OLga [1]
3 years ago
15

Write a standard form equation...

Mathematics
1 answer:
Alchen [17]3 years ago
4 0
I know the answer isnt A
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Olive Buys Indian music of line. Each song costs two dollars +5 dollar fee for using the artist site. She has no more than $40 t
miss Akunina [59]
The answer would be:
40>_ 2x+5.  
This means that she can buy a maximum of 17.5 CD's.
8 0
2 years ago
Write an equation for line L in point-slope form and slope-intercept form.
Marianna [84]

Answer:

y = -\frac{1}{4}x + c --- Slope intercept

y - y_1 = -\frac{1}{4}(x - x_1) --- Point slope

Step-by-step explanation:

Given

Perpendicular to y = 4x

Required

Determine its equation

The general form of an equation is:

y = mx + c

Where

m = slope

By comparison:

m = 4

Next, we calculate the slope of L.

Because L is perpendicular to y = 4x, the relationship between their slopes is:

m_2 = -\frac{1}{m}

Substitute 4 for m

m_2 = -\frac{1}{4}

The equation of L in slope intercept form is: y = mx + c

Substitute -1/4 for m

y = -\frac{1}{4}x + c

In point slope form, we have:

y - y_1 = m(x - x_1)

Substitute -1/4 for m

y - y_1 = -\frac{1}{4}(x - x_1)

5 0
2 years ago
Solve for f(2)<br><br> f(x)=2x-4<br><br> f(2)=?
Art [367]

Hello Again! ^^

Jace is here:

The answer to this is:

f(-2)=-8

❄ EXPLANATION:

f(-2)=2(-2)-4

F(-2)=-4-4

f(-2)=-8

Hope It Helped!

And Tell me if the answer is wrong. . .

Good Luck with your Assessment!

#LearnWithBrainly

Answer:

Jace~

4 0
3 years ago
plz help plz help plz help plz help plz help plz help plz help plz help plz help plz help plz help plz help plz help plz help pl
Elodia [21]

Answer:

5x = 120, so

x = 24

5 0
2 years ago
Is the equation y=3x in slope-intercept form? Explain.
natulia [17]

Answer:

y = 3x is in slope intercept form.

Step-by-step explanation:

The slope intercept form of an equation is y =mx+b where m is the slope and b is the y intercept.

y =3x  can be written as

y = 3x+0

where 3 is the slope and has a y intercept of 0

y = 3x is in slope intercept form.

3 0
3 years ago
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