Assuming the function is
recall that
, which means
and so the minimum value is -7.
Answer:
15, 25, 45, 75, 115, 165.
Step-by-step explanation:
pattern. So then you just stick the 5s back on 15, 25, 45, 75, 115, 165.
the area of rectangle is l*b
X-int=-5 and the axis of symmetry is x=5.
Answer:
25. rational
26. irrational
Step-by-step explanation:
A rational number is a number that can be written as a fraction. It may have decimals that end or repeating decimals.
An irrational number cannot be written as a fraction. It's decimals continue on and do not repeat.
25.
When you multiply two rational numbers, the product is rational. The square root of 16 is 4, which is rational because it is a whole number. 4/7 is written as a fraction so it is rational.
26.
The square root of 2 is an irrational number because its decimals go on and do not repeat. 7 is a whole number so it is rational. Subtracting a irrational number from a rational number gives an irrational number.
