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3 years ago

What does the "b" in y=mx+b form stand for?

Mathematics

2 answers:

zysi [14]3 years ago

8 0

The answer is y-intercept

Ivan3 years ago

7 0

The answer would be slope

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Write the point-slope form of the equation of the line that passes through the points (6, -9) and (7, 1). Include your work in y

lys-0071 [83]

First find the slope,
m=(y2-y1)/(x2-x1)=(1-(-9))/(7-6)=10
Next, use the point slope form to find the equation:
L : y-y1=m(x-x1) => y-1=10(x-7)
[in point slope form, point is (7,1), slope=m=10 ]

5 0

3 years ago

Can anyone help. Greatly appreciate:)

PilotLPTM [1.2K]

Answer:

Area= 12 units squared, Perimeter= 16.12899

Step-by-step explanation:

$AC= \sqrt{(4-0)^{2}+ (0+4)^{2}} = 4\sqrt{2}$

$AB= \sqrt{(0-4)^{2}+ (2-0)^{2} } = 2\sqrt{5}$

$BC= \sqrt{(0-0)^{2}+ (2+4)^{2} }= 6$

So, perimeter= $4\sqrt{2} + 2\sqrt{5} +6= 16.12899$

$Area= \frac{1}{2}bh\\$

$= \frac{1}{2}BC\sqrt{(4-0)^{2}+(0-0)^{2} }$

$= 12$ $units^{2}$

6 0

3 years ago

This is done in for parts (separated by letter)

lord [1]

Answer:

Step-by-step explanation:

3 0

3 years ago

Please help I have to turn this in by the end of the night

Svetllana [295]

Answer:

C is the corner of the table

7 0

3 years ago

Read 2 more answers

Tony has $18 to buy apples and bananas for a fruit salad. Apples cost $2 per pound and bananas cost $1 per pound. Write and grap

nlexa [21]

The inequality to describe the situation is; 2a + 1b <= 18

Since according to the question;

Tony has $18 to buy apples and bananas for a fruit salad.

Apples cost $2 per pound and bananas cost $1 per pound.

Let the number of apples bought be; a

Let the number of bananas bought be; b

Therefore, the inequality to describe the situation is;

2a + 1b <= 18

This means that the cost of the total number of apples and bananas bought by Tony is; less or equal to $18.

Additionally, Two possible combinations of pounds and apples that Tony can buy are;

Tony buys 9 apples and no banana

Tony buys 18 bananas and no apple.