All categories

1 year ago

What is the equation of a line passing through point (6, -2) and has a y-intercept of 8?

Mathematics

1 answer:

Whitepunk [10]1 year ago

8 0

Answer:

y = -1.667(x) + 8

Step-by-step explanation:

Slope intercept form = (y = mx+b)

X = 6

Y = -2

Y-int = 8

Substitute the values

-2 = m(6) + 8

-10 = m(6)

-1.667 = m

You might be interested in

Convert 1.46 radian angle into degrees. Round decimal answers to nearest tenth. Use 3.14 for pi.

natulia [17]

Answer:

83.7°

Step-by-step explanation:

180° : pi

180 : 3.14

X : 1.46

180/3.14 = X/1.46

X = 1.46 × 180/3.14

X = 83.6942675159

X = 83.7°

5 0

2 years ago

Determine what type(s) of angles are described by the following angle measures. Two angles measuring pi/8 and 7pi/8 radians.

Marina86 [1]

Answer:

Hey there!

These would also be acute angles.

Let me know if this helps :)

4 0

2 years ago

A horse drawing is 4.5 inches in height. The actual horse is 1 inch to 1.5 feet.

Naily [24]

Answer:

6 ft 9

Step-by-step explanation:

6 0

2 years ago

Combine the terms in the given polynomial then evaluate for x=3, and y=-1

Novay_Z [31]

Answer: $xy^2+3x^2y;\text{ -24}$

Explanation:

The given expression is:

$xy+3xy^2-2xy+3x^2y-2xy^2+xy$

Combine like terms

$xy+xy-2xy+3xy^2-2xy^2+3x^2y$

Simplify the resulting expression

$\begin{gathered} 2xy-2xy+3xy^2-2xy^2+3x^2y \\ \\ xy^2+3x^2y \end{gathered}$

Substitute x = 3 and y = -1 into the simplified expression

$\begin{gathered} xy^2+3x^2y \\ \\ 3(-1)^2+3(3)^2(-1) \\ \\ 3(1)+(-27) \\ \\ 3-27 \\ \\ =-24 \end{gathered}$

6 0

5 months ago

HELP ME PLZZZZZZZZZZ

Bas_tet [7]

Answer:

1. Angle Relationship: Alternate Exterior Angles

2. Angle Relationship: Same side Interior angles

3. Angle Relationship: Corresponding angles

Step-by-step explanation:

Alternate Exterior Angles are angles that are outside of the parallel lines and are opposite of each other.

Same side Interior angles are angles that are inside the parallel lines and are on the same side of a transversal.

Corresponding angles are angles that are in the same matching corners.

Hope this helps! :)

8 0

2 years ago