Write the following equation in the general form Ax+ By + C= 0.
1 answer:
You might be interested in
Answer:
B, C, D
Step-by-step explanation:
One of the rules of exponents is that an exponent in the numerator is equivalent to the opposite of the same exponent in the denominator. That means ...
Another rule of exponents is that an exponent represents repeated multiplication. If a factor can be written using an exponent, the exponents are effectively multiplied.
Of course, that repeated multiplication can be shown explicitly:
The equivalent expressions to 4^(-3) are B, C, D.
_____
<em>Additional comment</em>
The expression of G evaluates to ...
<em>Note: your answer options suggest as if your actual question was</em>
<em>y = -4x - 9 instead of y = -x-9</em>
<em>But, anyways I am solving with respect to both equations </em>
Answer:
Please check the explanation.
Step-by-step explanation:
IN CASE YOUR EQUATION ⇒ y = -x - 9
The slope-intercept form of the line equation
y = mx+b
where m is the slope and b is the y-intercept
Given the line
comparing with the slope-intercept form (y = mx+b) of the line
- Therefore, slope of the line = m = -1
We know that a line perpendicular to another line contains a slope that is the negative reciprocal of the slope of the other line, such as:
slope = m = -1
perpendicular slope = – 1/m = -1/-1 = 1
Thus the slope of this perpendicular line will be: 1
IN CASE YOUR EQUATION ⇒ y = -4x - 9
Given the line
comparing with the slope-intercept form (y = mx+b) of the line
- Therefore, slope of the line = m = -4
We know that a line perpendicular to another line contains a slope that is the negative reciprocal of the slope of the other line, such as:
slope = m = -4
perpendicular slope = – 1/4 = -1/-4 = 4
Thus the slope of this perpendicular line will be: 4