Let x be -b/2a
x = -193/2•(-16)
x = -193/-32
x = 6.03125
Now, plug this value of x into every x in the function and simplify. The max is the y value.
Can you finish?
Answer:
216 cm2
Step-by-step explanation:
The formula for the area of a triangle is (Base*height) divided by 2
so, (16*27) divided by 2 is 216
because A & B are parallel
3=7 and 1=8 are true
the first 2 are the only ones that are true
Answer:
142°
Step-by-step explanation:
Angles on a straight line add up to 180
180-38 = 142
The answer is $3 because 7 times 3 is 21 and 21 plus 5 is 26.