Answer:
y = 3x -7
Step-by-step explanation:
The 2-point form of the equation of a line is useful for this.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-1 -(-4))/(2 -1)(x -1) -4
y = 3(x -1) -4
y = 3x -7
What is the answer to this 3x−y=7 −4x+6y=0
1 answer:
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y = 3x - 5 meets the x-axis at the x-intercept, and that happens when y = 0
3y + 2x = 2, meets the y-axis when x = 0, and that'd be the y-intercept
so let's find the equation of the line with points M and N in standard form, bearing in mind that
standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
Answer:
D. 32
Step-by-step explanation:
For this problem, we simply plug -9 in for x in f(x):
⇒
Thus, the answer is D. 32.
Hope this helps!