10)Dados dois números, a e b, representados por a = 3x + 4 e b = 4x – 1, determine o valor de a+ b2.
a) 9x2 + 24x + 16
b) 16x? – 8x + 1
C) 25x2 + 16x + 17
d) 7x2 – 32x – 15
PLMS É PRA HOJE

Which is the graph of the linear equation x – 2y = 6?

Ahmed plans to add a rectangular sunroom to his house. the sunroom will have a length of 14 feet and a width of 10 feet, and the construction will cost $40 per square foot. how much more would the sunroom cost if it’s width were increased to 12 feet?

What is the equation of the graph below? a) y = sec(x) + 2 b) y = csc(x) + 2 c) y = csc(x + 2) d) y = sec(x + 2)