Answer:
=5x^2+4x−5
Step-by-step explanation:
Let's simplify step-by-step.
3x2−5x+1+2x2+9x−6
=3x2+−5x+1+2x2+9x+−6
Combine Like Terms:
=3x2+−5x+1+2x2+9x+−6
=(3x2+2x2)+(−5x+9x)+(1+−6)
=5x2+4x+−5
The range of a function is the set of y-coordinates of all the points in the graph of the function.
Answer:
∠RQS = 156
Step-by-step explanation:
m∠TQS = 24
∠TQS and ∠RQS are linear pair. Linear pair are two adjacent angles and their sum is 180
∠TQS + ∠RQS = 180
24 + ∠RQS = 180
∠RQS = 180 - 24
∠RQS = 156
Answer: The answer is C) lll.
A) I.
B) II.
C) III.
D) IV.
Step-by-step explanation:
If a < 0 and b < 0, then the point (a, b) is in Quadrant
Step-by-step explanation:
first way by sitting 3 person in one chair
