Answer:
^(3)+7x^(2)+4x-12
Step-by-step explanation:
No, it does not have a straight line. (A)
Answer:
EF ≈ 1.98
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° =
=
=
( multiply both sides by 4.5 )
4.5 × sin26° = EF
4.5 × 0.44 = EF , that is
EF ≈ 1.98 ( to 2 dec. places )
Answer: slope is -3
Step-by-step explanation:
Simple, plain, easy