In AQRS, the measure of ZS=90°, the measure of ZR=47°, and RS = 97 feet. Find the
1 answer:
You might be interested in
Answer:
Final answer is D.
Step-by-step explanation:
We need to factor the given trinomial
Make two groups of first two and last two term then find GCF
Which correctly matches with choice D)
Hence final answer is D.
Answer:
y = -3x - 4
Step-by-step explanation:
From the graph we see that the equation of a line is y =
Note that the product of the slopes of perpendicular lines = -1.
The general equation of the line is: y = mx + c, where m is the slope.
Since the slope of this line is 1/3, the slope of its perpendicular line should be -3.
Therefore, we arrive at the slope - one point form to determine the equation of the line.
That is: (y - y₁) = m(x - x₁)
where, (x₁, y₁) is the point passing through the given line.
Here, from the graph the point (0, 4) passes through it.
So, y - (-4) = -3(x - 0)
⇒ y + 4 = -3x
⇒ y = -3x - 4 which is the required equation of the line.