1: base
2: acute angle
3: dimensions
4: height
5: obtuse angle
6: area
7: square units
Answer:
the answer is 75
Step-by-step explanation:
225 ÷ 3
75
For X, you add three which gives you
6+3=9
And for Y, you subtract 2:
-3-2=-5
Your coordinates are (9,-5)
F(x) = x^2 - 3x - 7
f(-3) = (-3)^ 2 - 3(-3) - 7
f(-3) = 9 + 9 - 7
f(-3) = 18 - 7
f(-3) = 11
