Answer:
C.(3|-4)
Step-by-step explanation:
Given the vector:
The transformation Matrix is:
The image of the vector after applying the transformation will be:
The correct option is C
A triangular playground is to be enclosed using two pieces of fencing and the wall of a building. The wall of the building is 14
1 answer:
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Answer:
75°
Step-by-step explanation:
Recall: SOH CAH TOA
Reference angle = ? = θ
Side length opposite to reference angle = 27
Hypotenuse length = 28
Apply SOH, which is:
Substitute
(nearest degree)
Answer:
? = 3
Step-by-step explanation:
To find the value of ?, substitute one of the ordered pairs from the table [except (0, 0)] into the given formula and solve for ?.
Given formula:
Substitute x = 1 and y = 3 into the formula:
To isolate ? divide both sides by 1:
Therefore, ? = 3:
Check by inputting another value of x from the table into the found formula and comparing the calculated y-value: