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KATRIN_1 [288]
3 years ago
13

What’s the answer?????????????????????

Mathematics
1 answer:
ziro4ka [17]3 years ago
5 0

Gradient = y/x

Gradient = 7--2/7-4 = 9/3 = 3

Gradient = 3x

We're looking for a gradient that's double 3x

6x

<h2>A. y = 6x + 1</h2>
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What is the equation of the line that passes<br> through the point (3, 4) and has a slope of -2/3
Rina8888 [55]

Answer:

y=-2/3x+6

Step-by-step explanation:

y-y1=m(x-x1)

y-4=-2/3(x-3)

y=-2/3x+6/3+4

y=-2/3x+2+4

y=-2/3x+6

6 0
2 years ago
Match each quadratic equation with the best way to solve it.
Blizzard [7]

Answer:

5x^2 + 12x -3 =0 ---------> solve by quadratic formula

x^2 -4x = 8          ----------> solve by completing the square

4x^2 -25 = 0        ----------> solve by square root method

x^2-5x+ 6 = 0       -----------> solve by factoring

Step-by-step explanation:

1. 5x^2 + 12x -3 =0

The best way to solve this equation is quadratic formula as all the terms in the equation have coefficients it will be convenient to solve it through quadratic formula.

2. x^2 -4x = 8

The best way to solve this equation is by completing the square as the factors cannot be made directly.

3. 4x^2 -25 = 0

the best way to solve this equation is to solve by square root method as the 25 and 4 are perfect squares.

4. x^2-5x+ 6 = 0

The best way to solve this equation is to solve by factoring as it can clearly be seen that it is convenient to make factors ..

7 0
3 years ago
Which type of graph is typically not used for quantitative data?
Zigmanuir [339]
The answer is E histogram
4 0
3 years ago
0.18 in standard form
slamgirl [31]

Answer:

Well.. its already in standard form..  

but even if u want u can write it as 8 X 10^(-1)    

Step-by-step explanation:

Standard form is used for quite big decimal numbers  

like : 0.2356  

We can write it as 2.4 X 10^(-1)

5 0
3 years ago
Help me on this please
Butoxors [25]

Answer:

y=35x+50

35*8=280

280+50=330

yes there will be 10 dollars left

I hope this is good enough:

8 0
3 years ago
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