Let <em>f(x)</em> = <em>x</em>³ + <em>x</em> - 5. <em>f(x)</em> is a polynomial so it's continuous everywhere on its domain (all real numbers). Since
<em>f</em> (1) = 1³ + 1 - 5 = -3 < 0
and
<em>f</em> (2) = 2³ + 2 - 5 = 5 > 0
it follows by the intermediate value theorem that there at least one number <em>x</em> = <em>c</em> between 1 and 2 for which <em>f(c)</em> = 0.
The line of symmetry is x = 8, and it means that it takes 8 seconds to reach the maximum height and 8 more seconds to reach the ground.
Answer:
Its option c
Step-by-step explanation:
The equation is written in point-slope form:-
y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line.
So comparing this with the equation in the question:-
The point is (1, 9) and the slope is 3/2
When two lines are crossed by another line (which is called the Transversal), the angles in matching corners are called corresponding angles.
<span>D. Let x represent the number of trays of dog bone treats made and y represent number of trays of oatmeal dog treats made.</span>
