Step-by-step explanation:
<h3><em>To</em><em> </em><em>write</em><em> </em><em>8</em><em> </em><em>more</em><em> </em><em>than</em><em> </em><em>follow</em><em> </em><em>this</em><em>:</em><em>-</em></h3><h3><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>k</em><em>+</em><em>8</em></h3>
Answer:
x = 3/2
The axis of symmetry is located at the vertex,
which is the also the highest point in this problem...
the x component of the vertex can be calculated as -b/2a = -48/-32 = 24/16 = 6/4 = 3/2
x = 3/2
Step-by-step explanation:
8.83176088663 is the answer
Answer:
This is a single a step problem. When you subtract a positive you can flip the signs.
8x + 7y = 19
- 8x
7y = 19 - 8x
÷ 7
y = 2 5/7 - 8/7x
So if that line is perpendicular to the line you're looking for, then the gradient (x value/slope) is the negative reciprocal to the gradient you're looking for, which would then be 7/8. You are told it has a y intercept of -7, so your final answer is:
y = -7/8x - 7
Hope this helps!
