Answer:
1
Step-by-step explanation:
Answer:
Use Desmos for the graphs, symbolab for the inequalities answers.
Step-by-step explanation:
Area of the whole figure = 0.5m^2 ( half * base * heighT)
Area if the circle = pi r^2 = pi k^2
So area of shaded part = 0.5m^2 - k^2 pi
Answer:
17x² - 22x - 2
Step-by-step explanation:
Given
(5x² + 6x - 2) + 4x(3x - 7) ← distribute parenthesis
= 5x² + 6x - 2 + 12x² - 28x ← collect like terms
= 17x² - 22x - 2
Answer:
y=-3.571
Step-by-step explanation:
To get rid of the x's make the other x cancel out the other.
5x-y=25+(-5(x+4y=-10)=-21y=75= -3.571