f ( - 1 ) = - 8 [ approximately ]
f ( 1 ) = - 12 [ approximately ]
K12 i just took the test and the answer is very simple the convert it to a decimal but in simplest form and the answer is 0
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1
The measure of angle 7 is 61 degrees by the Alternate interior angles theorem.
The alternate interior angles theorem states that, the alternate interior angles are congruent when the transversal intersects two parallel lines. Hence, it is proved. Alternate interior angles can be calculated by using properties of the parallel lines.
B. Because the divisor, 4.2, has only value in the ones and tenths places, so we only have to multiply by 10 to get to 42, which is the whole number you need.
