=-0.75 positive divided by a negative =negative , positive divided by a positive=positive.negative divided by a negative = positive.
Answer:
The given lines are un-related.
Step-by-step explanation:
In the question two functions are given as h(t)=3t-4 and j(t)=5-t.
It is required to find whether these lines are perpendicular, parallel or neither.
Step 1 of 1
Find the slope of two lines by comparing these to the standard form.
y=mx+b
Then, =3
And =-1
Since, both slopes are neither equal nor reciprocal of each other.
Therefore, the lines are un-related.
Answer:
<h2>What Do You Mean</h2>
Step-by-step explanation:
Answer:
The answer to the question is;
the Drawing's scale factor is 5:36.
Step-by-step explanation:
To solve the question, we note that
1 yard = 3 feet and 1 feet = 12 inches
Therefore 1 yard =
Therefore Where the scale of the drawing is 5 inches = 1 yard, we have
the scale of the drawing is 5 inches = 36 inches
5 inches is equivalent to 36 inches in real life
That is the scale is 5 is to 36 which is 5:36.
Answer:
Option A. x < -4
Step-by-step explanation:
The given function is f(x) = -(x + 6)(x + 2)
General form of the function will be,
f(x) = -(x² + 2x + 6x + 12)
= -(x² + 8x + 12)
Vertex form of the function will be,
f(x) = -[x² + 2(4)x + 12]
= -[(x² + 2(4)x + 16) - 16 + 12]
= -(x + 4)² + 4
Therefore, parabola for the function above will open down with vertex (-4, 4) as shown in the graph attached.
Graph shows the function is increasing in x < -4 and decreasing in x > -4.
Therefore, Option A. is the correct answer.