It starts down on the left and goes up on the right and intersects the x-axis at x = −2, 2, and 3
Because the roots are -2, 2 and 3 and the function is negative when x is a less than - 2.
Answer:
Lower quartile: 85; median: 97; upper quartile 115.5
Step-by-step explanation:
Answer:
√98=√2×7×7=7√2
√16b^5=√4×4×b×b×b×b×b=4b²√b
√26x2=√13×2×2=2√13
hope it helps.
P-28=c !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Use the formula for Arithmetic only if it is Arithmetic: a1+ (n-1)d
a represents the first number in the sequence, n represents the number, and d represent common difference
Use the formula for geometric sequence: an=a1r the exponent of r to n-1
an represents the nth term you are trying to find, a1 represents the first number, r represents the common ratio, and n-1 is just the nth term minus 1.
Once you figure out if the sequence is arithmetic or geometric you one of those formulas.
