The linear equation with a slope of - 4 and an intercept of 7 on the y-axis is______ ．

The linear equation with a slope of - 4 and an intercept of 7 on the y-axis is______ ．

The slope of the straight line is - 4, and the intercept on the Y axis is 7. Using the oblique section formula, we can get y = - 4x + 7. So the answer is: y = - 4x + 7

The linear equation with a slope of - 4 and an intercept of 7 on the y-axis is______ ．

The slope of the straight line is - 4, and the intercept on the Y axis is 7. Using the oblique section formula, we can get y = - 4x + 7. So the answer is: y = - 4x + 7

The slope and intercept of the line 3x + y + 6 = 0 are

When the slope is - 3 and X is equal to 0, y = - 6

The sum of the slope of X + 2Y + 9 = 0 and the longitudinal intercept is?
RT
A.-1/2 B.-9/2 C.-4 D.-5

2y=-x-9
y=-x/2-9/2
So the slope is - 1 / 2 and the longitudinal intercept is - 9 / 2
So the sum of slope and intercept = - 1 / 2-9 / 2 = - 5
Choose D