Answer: a) = 10
b) = 16
Step-by-step explanation:
a) as x = 5 so putting the value of x in given equation
5 multiplied by 2 is equal to 10
b) Putting value of x in given equation
= (5 + 3) 2
According to BODMAS solve the brackets first
= 8 x 2
= 16
Answer:
theres no picture
Step-by-step explanation:
Answer:
c)
Step-by-step explanation:
A function is a relation that maps each input to exactly one output. It may be linear or non-linear, and may have positive, negative, or zero slope.
Answer:
cos(θ) > 0
Step-by-step explanation:
In Quadrant IV, the cosine is positive.
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In the attached, trig functions not listed are negative.