When you solve, a quadratic formula is set up as ax^2+bx+c so in this scenario a is 1, b is -1 and c is -6.
-(-1)+- √- 1^2-4(1)(-1)/2(1) is
1+/-√1+4/2 equals -2 and 3 making the answer c
Answer:
f(-3) = -4.
Step-by-step explanation:
Reading off the graph, the y-value of the graph at x = -3 is -4, because that's where the closed circle is at x = -3.
Correct
a right triangle will have 1 right angle and 2 acute angles.
an obtuse triangle will have 1 obtuse triangle and 2 acute angles.
<u>Find the number of eggs in 7 crates:</u>
1 crate = 12 eggs
7 crates = 12 x 7 = 84 eggs
<u>Add the 8 eggs in their fridge:</u>
84 + 8 = 92 eggs
Answer: They have 92 eggs.