3 years ago

PLEASE HELP ASAP!! WILL GIVE OUT BRAINLIEST!

Mathematics

1 answer:

Llana [10]3 years ago

3 0

Answer:

y= -x+2, f(x) = -x+2

Step-by-step explanation:

the slope-intercept form is

y= mx+b where mis the slope and b is the y-intercept

here b=2 because is where the line intersects the y-axis

slope m= rise/run = -1/1 = -1

y= -x+2

in standard form is

f(x) = -x+2

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Gary deposits $1,500 into each of two savings accounts. Account I earns 5% annual simple interest. Account II earns 5% interest

hodyreva [135]

Answer:

$3623.26

Step-by-step explanation:

Given

Each deposit = $1500
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Time = 4 years
Compound number = annual

Simple interest account

B = 1500*(1 + 4*0.05) = 1500*1.2 = $1800

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3 years ago

Write an equation of the line that is perpendicular to 3x + 9y = 7 and passes through the point (6, 4)

andrezito [222]

The perpendicular line will have the x and y coefficients swapped and one of them negated. We can write the desired line as
9(x -6) -3(y -4) = 0
where the coordinates of the point of interest are (6, 4).
Dividing by 3, this is
3(x -6) -(y -4) = 0
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An equation for the line of interest is ...
3x -y = 14