Answer:
-21
Step-by-step explanation:
f(-3) = -4(-3)² + 15 = -4(9) + 15 = -36 + 15 = -21
Answer:
24
Step-by-step explanation:
+#;$;_;_:;+$hshshsbbsns
Answer:
10.12
Step-by-step explanation:
5.6x2
13: 72.25
14: 52
For 14, you need to split the figure into a triangle and rectangle.
Answer: A and B
Explanation: If you draw the graph out it crosses the points (1,2) and (-1,-2) and those are points A and B
