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3 years ago

What is the y intercept of the line given by the equation y=3x-11?

Mathematics

2 answers:

Step2247 [10]3 years ago

4 0

For apex the answer is C (0,-11)

horrorfan [7]3 years ago

3 0

The y-intercept is (0,-11), which is option C.

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Help please I need to pass my class

valina [46]

Answer:

look below

Step-by-step explanation:

thing to note:

sin = opposite/hypotenuse

cos = adjacent/hypotenuse

tan = opposite/adjacent

opposite= side across angle you are using

hypotenuse= side across 90 degree angle

adjacent= remaining side

angle B

sin = 6/10

cos = 8/10

tan = 6/8

angle C

sin = 8/10

cos = 6/10

tan = 8/6

hope that helped. let me know if you have any questions:)

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The table represents a linear equation . which equation correctly uses point(-2,-6) to write the equation of this line in point-

Minchanka [31]

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3 years ago

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What percent of $200 is $40?

forsale [732]

To find the answer to the question we do the equation $40/200*100$

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4 years ago

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A translation occurred that moved 4 units left and 3 units up. If Point A was at ( -3, -2 ), what are the coordinates of A'?

snow_lady [41]

Answer:

I think -7; +1

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3 years ago

Find the slope of the line.

Archy [21]

Answer:

$\displaystyle m=0.8$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (4, 1.2)

Point (10, 6)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $\displaystyle m=\frac{6-1.2}{10-4}$
Subtract: $\displaystyle m=\frac{4.8}{6}$
Divide: $\displaystyle m=0.8$

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3 years ago

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