A = the number before x^2 = 3
b = the number before x = 5
To find the axis of symmetry: -b/2a
x = -5/6
Answer:
5 in
Step-by-step explanation:
S = 6x² is the formula and S = 150 in²
<u>Therefore we have:</u>
- 150 = 6x²
- x² = 150/6
- x² = 25
- x = √25
- x = 5 in
Side of the cube is 5 in
In both cases the first step is the same. They start placing a compass on point P (which is on or off the line) and swinging an arc of any size that crosses the line twice. This creates a segment on the line that can be bisected.
Then, the steps differs for each case. In the case that the point P is on the line, a larger arc than the previous drawn is needed to be drawn from the extremes of the segment made before. In the other case, the same arc as the previous drawn is used.
The final step is also the same. This consist in connecting the intersection of the two small arcs made to point P.
Answer:
Step-by-step explanation:
The point-slope form of an equation of a line:
<em>m</em><em> - slope</em>
<em>(x₁, y₁)</em><em> - a point on a line</em>
We have
Substitute:
Convert to the slope-intercept form
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
<em>use the distributive property</em>
<em>subtract 1 from both sides</em>
