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3 years ago

How do i solve this problem

Mathematics

1 answer:

True [87]3 years ago

3 0

You can see it goes upwards
When x goes to the end point on left and right side, y increases rapidly

Solution: A
Since y increases on both ends

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What term can you add to 5/6x-4 to make it equivalent to 1/2x-4?

patriot [66]

$\frac{-1}{3}x$ can be added to $\frac{5}{6}x-4$ to make it equivalent to $\frac{1}{2}x-4$ .

Step-by-step explanation:

Let,

y be the term that can be added to given fraction.

Therefore;

$(\frac{5}{6}x-4)+y=\frac{1}{2}x-4$

Subtracting $\frac{5}{6}x-4$ from both sides to find y

$(\frac{5}{6}x-4)-(\frac{5}{6}x-4)+y=\frac{1}{2}x-4-(\frac{5}{6}x-4)\\\\\frac{5}{6}x-4-\frac{5}{6}x+4+y=\frac{1}{2}x+4-\frac{5}{6}x+4\\\\y=\frac{1}{2}x-\frac{5}{6}x\\\\y=\frac{3-5}{6}x\\\\y=\frac{-2}{6}x\\\\y=\frac{-1}{3}x$

$\frac{-1}{3}x$ can be added to $\frac{5}{6}x-4$ to make it equivalent to $\frac{1}{2}x-4$ .

Keywords: fraction, subtraction

Learn more about fractions at:

#LearnwithBrainly

6 0

4 years ago

As a cold front passed through an area, the temperature changed by an average of −4°F°

elixir [45]

Answer:

-20°F

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the y-intercept of each exponential function and order the functions from least to greatest y-intercept.

kvv77 [185]

Answer:

Keep the exact order that is shown

Step-by-step explanation:

The first exponential already has a point at (1, -2) which means the y-intercept would be less than -2, which is the lowest among the three

The second has a y-int at -2

Third has y-int at 2

4 0

3 years ago

grin007 [14]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

I could really use someone’s help on this !

ELEN [110]

Answer:

(fg)(x) = 12x^3 + 9x^2 + 28x + 21

Third option

Step-by-step explanation:

(fg)(x) = (3x^2 + 7)(4x + 3)

(fg)(x) = = (3x^2)(4x) + (3x^2)(3) + (7)(4x) + (7)(3)

(fg)(x) = 12x^3 + 9x^2 + 28x + 21

8 0

4 years ago