Technical Foundations Flashcards
7 cards from real MPT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Technical Foundations flashcards as text
What is the value of |−15| + |−3|?
Answer: 18
Absolute value makes both terms positive: 15 + 3 = 18.
Simplify: (3x²)(4x³)
Answer: 12x⁵
Multiply coefficients (3·4=12) and add exponents (2+3=5) to get 12x⁵.
What is 15% of 240?
Answer: 36
0.15 × 240 = 36.
Which of the following is equivalent to 2⁻³?
Answer: 1/8
A negative exponent means take the reciprocal: 2⁻³ = 1/2³ = 1/8.
If 5x − 7 = 3x + 9, what is x?
Answer: 8
Subtract 3x and add 7 to both sides: 2x = 16, so x = 8.
What is the slope of the line passing through (2, 5) and (6, 13)?
Answer: 2
Slope = (13−5)/(6−2) = 8/4 = 2.
Evaluate: 4! ÷ 2!
Answer: 12
4! = 24 and 2! = 2, so 24 ÷ 2 = 12.