correct answer is option C, i.e. vertical shrink by a factor of 1/6.
Given:
Two graphs are given, one is of f(x) = x^4 and other is of b(x)=6x^4.
Find:
we have to find the correct option.
Explanation:
when we transformed the graph
It is B because the equation for slope is x/y and when x=1 y=2 so it is 1/2
98cm^2 - bigger triangles are 28 each, bottom one is 14. (28 x 3) + 14=98
First term: a1 = 151
common difference: d = -14 (we decrease by 14 each time, eg, 151-14 = 137)
nth term of this arithmetic sequence is...
an = a1+d(n-1)
an = 151+(-14)(n-1)
an = 151-14n+14
an = -14n+165
This will be used in the formula below
Sn = n*(a1+an)/2
<span>Sn = n*(151+(-14n+165))/2
</span><span>S26 = 26*(151+(-14*26+165))/2 ... replace every n with 26
</span>S26 = -624
The final answer here is choice C) -624
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Answer:
x=11. 38 degrees; 52 degrees
Step-by-step explanation:
90+6x-14+3x+5=180
81+9x=180
9x=99
x=11
38 degrees, 52 degrees