Simplify using the horizontal method.
(2n2 + 4n + 4)(4n – 5)
a.
8n3 + 4n2 – 6n – 20
b.
8n3 + 26n2 – 36n – 20
c.
8n3 – 6n2 + 36n – 20
d.
8n3 + 6n2 – 4n – 20

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Alogical argument that is presented in graphical form using boxes and arrows is called?

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection