how do i solve -y=x+4

Question

How do you slove the problem for slope , x intercept and y intercept

Answer 1

Intercepts are where a curve or line cuts the x and y axes. The x axis is where y=0 and the y axis is where x=0. So to find out where the y axis intercept is we put x=0 in the function and get y=-4; and the x axis intercept is when y=0 at x=-4. Consider the axes to cut the plane into 4 sections: top right, bottom right, bottom left and top left. The line joining the intercepts forms part of the graph in the bottom left quadrant.

Answer 2

151/12-89/15

Answer 3

an even number is drawn given that the number on the card is greater than ten

Answer 4

How do you estimate 51 divided by 4,539 to the nearest hundreds

Answer 5

f(×)=(×^2+×-6)/(×^3-3×^2-10×)

Answer 6

you need tu express the given EC. in the way  y=mx+b   y-intercept (0,b) ,  slope m

so  we got  -y=x +4 multiply by -1 de EC

                   y=-x-4            comparing the EC.       slope  m=-1    y-intercept (0,-4)         

x-intercept you put y=o and solve the ecuation for x

  0=x+4     ⇒     x=-4                                                                     x-intercept (-4,0)

Answer 7

f(×)=(×^2+×-6)/(×^3-3×^2-10×)