Answer:
x = 4
Solution:
Combine like terms and simplify.
Answer:
4x³ + 4x² + 5
Step-by-step explanation:
3x³ - 2x + 8 + 2x² + 5x + x³ + 2x² - 3x - 3.
4x³ - 2x + 8 + 2x² + 5x + 2x² - 3x - 3
4x³ + 4x² - 2x + 8 + 5x - 3x - 3
4x³ + 4x² + 8 - 3
4x³ + 4x² + 5
Answer:
216 cm³
Step-by-step explanation:
large prism volume = 6 x 6 x 8 = 288 cm³
small cutout volume = 3 x 3 x 8 = 72 cm³
288- 72 = 216 cm³
From the graph, the solutions of the function represents the instants in which the ball hits the ground.
In the graph, we have that:
- The x-axis is the time, ins seconds.
- The y-axis is the height of the ball, in feet.
The solutions are x = 1 and x = 5, which represents the instants in which the <u>ball is in the ground.</u>
For a similar problem, in which we find the times in which an object hits the ground, you can check brainly.com/question/16840613
Answer: the answer is 36.
Step-by-step explanation:
15+21= 36
