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2 years ago

How can you solve standard form and intercept form?

Mathematics

1 answer:

laiz [17]2 years ago

8 0

Answer:

The standard form of such an equation is Ax + By + C = 0 or Ax + By = C. When you rearrange this equation to get y by itself on the left side, it takes the form y = mx +b. This is called slope intercept form because m is equal to the slope of the line, and b is the value of y when x = 0, which makes it the y-intercept.

Step-by-step explanation:

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2a-6=4a<br><br> Solve for a<br><br> Check your work

algol [13]

Answer:

-3

Step-by-step explanation:

2a - 6 = 4a

subtract 2a giving you -6 = 2a

divide by 2 from both sides so that a will be by itself

giving you -6 ÷ 2 = a

-6 ÷ 2 = -3

so a = -3

5 0

3 years ago

The AT&T phone company charges $.15 per minute for long distance calls. sprint phone company totals your phone usage of each

Stells [14]

Idky .. sorry I just need points

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2 years ago

How do you do this question?

tatyana61 [14]

Answer:

Step-by-step explanation:

The increments are 0.4, and the width of the interval is 10, so the number of increments (the number of times you need to use Euler's method) is:

10 / 0.4 = 25

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2 years ago

Given the function ƒ(x) = 3x + 5, find ƒ(4) and x such that ƒ(x) = 38.

MissTica

Answer: A.17;11

f(4)= 3(4) + 5

=12 + 5

=17

And, f(x)= 38

=>3x+5=38

=>3x= 38-5

=>3x=33

=>x = 33÷3

=>x = 11

So, A.17;11

5 0

3 years ago

Which technique is best to use for x² + 4x = 15

viktelen [127]

U want to go x2 plus x so its x3 then 4x3times -15 so x=3.33333

6 0

2 years ago