The position y (in meters) of a submarine after x minutes is y = -8x - 12. Interpret the y-intercept and the slope

The position y (in meters) of a submarine after x minutes is y = -8x - 12. Interpret the y-intercept and the slope

(3,-4) y=3x+2

it is a slope problem

A line passes through the point 2,9 and has a slope of 5/2 Write an equation in slope-intercept form for this line.

Graphing point (4,f(4)),(0,f(0)), Find the slope of the secant line from x_(1)=0,to x_(2)=4, f(x)=1.2x^(3)-34x^(2)+261x+550

I've been stuck on this question and I do not know how to answer it. The options are: A) Half-plane containing the L as its boundary and containing the origin. B)...

If the standard form of 7y=4x+63 is 4x-7y+63=0. Only the sign of the 7y has switched. How came all the sign switched for 11y=-2x-33 ? Please help me

How can I solve this without using a graph?

help Im a little stuck with this one

What is the variable cost? Find an equation for the line relating cost, C, in dollars, and number of games, g, in the form C=mg+b.

I am doing a math project and I got a problem like this: (-5,-11); average rate of change = 1/5. I know that the average rate of change is slope. I was wondering if there was any way to do this without...

I am having trouble with parallel and perpendicular slope

six less than double the quantity of a number x increases by four divided by 2

Identify the slope of the line that passes through the points of the parabola given by y = x2 + 4x + 3 when x = 0 and x = 4. I know the answer is 8, but I need an explanation.

The general form of a line containing the point P(-2,1) and with y-intercepts four-fifths the slope.

Please show the complete solution,

Equation of the line 4,-2 with slope 1/2

How do I find the slope of 3 points

I want to learn how to do Slope Intercept.

Find the slope of the line that contains (9,8) and (6,6)

Please use y=mx+b and coordinates we are doing slope in algebra one