Answer:
Trinomial
Step-by-step explanation:
Because it has 3 terms.
Area of circle= pi r^2=49xpi.
Using Pythagorean theorem c^2=a^2 + b^2, we can find the missing side b.
Put values in equation.
18^2 = 8^2 + b^2
324=64+b^2
Subtract 64 from both sides
260= b^2
Take square root.
2√65=b
or
b=16.12
Answer: b=2√65 Radical form. or b=16.12 Decimal form.
Answer:
x-intercept(s):
(
−
3
+
√
17
/4
,
0
)
,
(
−
3
−
√
17
/4
,
0
)
y-intercept(s): (
0
,
1
)
Vertex= (
−
3
/4
,
17/
8
)
Increasing on: (
−
∞
,
−
3
/4
)
Decreasing on: (
−
3/
4
,
∞
)
Its negative
Step-by-step explanation:
