A line passes through the point (3,9) and has a slope of 4

2 answers:

7 0

Point-slope form is y - y1 = m(x - x1). We just need to plug in our stuff. This gives us y - 9 = 4(x - 3). I am not sure if you need to simplify, but if you do, y - 9 = 4x - 12.

miv72 [106K]3 years ago

4 0

Answer:

y - 9 = 4(x - 3)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

here m = 4 and (a, b ) = (3, 9 ) , then

y - 9 = 4(x - 3) ← equation of line

You might be interested in

Side lengths of a triangle 5x-1 and 4x+1

m_a_m_a [10]

You aren't sharing much information (no directions??).

If your triangle is a right triangle AND 5x-1 and 4x+1 represent the lengths of the 2 shortest sides, then the Pyth. Theorem tells us that

(5x-1)^2 + (4x+1)^2 = (hypotenuse length)^2.

We know that this could not be an equilateral triangle, because 5x-1 differs from 4x+1.

This could be an isosceles triangle if the third side were either 5x-1 or 4x+1.

Please be more specific about what you're supposed to do here.

4 0

3 years ago

A function is graphed on a coordinate grid. as the domain values approach infinity, the range values approach infinity. as the d

sammy [17]

From the description of the function as we can see in the question, the function is a quadratic function.

<h3>What is a quadratic function?</h3>

The term quadratic function refers to a type of function that is obtained from the equation ax^2+ bx + c =0.

A function in which as the domain values approach infinity, the range values approach infinity and as the domain values approach negative infinity, the range values approach infinity is a quadratic function.

Learn more about quadratic function:brainly.com/question/5975436?

#SPJ4

5 0

2 years ago

Help help me please

prisoha [69]

Answer:

1. -15,-10,-5,0,5,10,15,20,25,30

Step-by-step explanation:

For number one, you are incresing by 5 each time -15+5= -10, -10+5=-5, and so on

For each problem you are incresing or decreasing by a specific value, just subtract from the last number to find the value :)

7 0