Answer:
4y(x^2+x−3)
Step-by-step explanation:
Hope this helps
oh, sorry my answer is wrong :) you can follow the other comment.
12.
3/4 of a foot = 9”
9 feet = 108”
108/9= 12, which is your final answer
In a graph, "y" axis is the vertical axis and the blue curve is your function "f(x)". So, on the blue curve, trace and mark the place that is the highest in the given window. Notice that when "x" axis (the horizontal one) is π, the blue curve reaches its highest point,
For <span>h(x)=2cos(x)+1</span>, remember that the maximum value for <span>cos(x)</span> is "1". So, the maximum value for<span>h(x)=2(1)+1<span>=3</span></span>
