Answer:
the correct symbol is: Δ
Step-by-step explanation:
//I'll use the discriminant rule for this.
b^2 - 4ac = 0 when one real root
Therefore, k^2 - 4*3*4= 0
k^2 = 48
k= +-4√3
Answer:
D
Step-by-step explanation:
Answer:
B. It forms a linear pair with one of the interior angles of the triangle.
hope this helped! <3
Answer:
40+32=342
Step-by-step explanation:
Using the commutative of addition change the position of 302 and 40 the expression is 40+302=342 [analysis]
