2 years ago

Please help me on my math problems screenshots are below

Mathematics

1 answer:

xeze [42]2 years ago

7 0

Answer:

1st. (0,-2)

2nd. yes

Step-by-step explanation:

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Write the equation of the line that passes through the points (7, 2) and (4, -9). Put

saul85 [17]

if you were to use the first ordered pair, your answer would be y - 2 = 11/3(x-7) and with the second ordered pair : y + 9 = 11/3(x-4

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3 years ago

ANYONE GOOD AT MATH?<br><br> PLEASE PLEASE PLEASE SOMEONE HELP ME :(

Mumz [18]

Answer:

The parent function is $f(x)=a(x-h)^{2} +k$

That Parabola's equation is $f(x)=x^{2}$

Step-by-step explanation:

I can't really explain much, but the top equation is a formula for <em>all </em>equations for a parabola. h and k are the x and y-values of the vertex. a is, well, a.

How did I find the equation of the parabola? Simple. Since the vertex is on the origin, h and k are 0. Also, because it intercepts (2,4) and (1,1), a=1.

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3 years ago

In April, 287 people visited an amusement park. In May, 379 people visited the same amusement park. In June, twice as many peopl

Mariulka [41]

Answer:

1332 i think

Step-by-step explanation:

287+379=666

666*2=1332

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3 years ago

A 30- foot tree broke from its base and fell against a house. If the tree touches the house at a height of 21 feet, how far is t

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Oh, well if it isn’t slope! I used to do this don’t cheat kiddo figure it out

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3 years ago

A line with a slope of 3/4 passes through (-4,-2). Write the equation of the line in standard form.

Gnesinka [82]

Standard form is Ax + By = C

Your equation is y = 3/4 x + 1

3/4 x + 1 y = 1

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4 years ago