Answer:
[0,∞) {y║y≥0}
Step-by-step explanation:
The absolute value expression has a V shape. The range of a positive absolute value expression starts at its vertex and extends to infinity.
Answer:
x^2 + 7x + 12
Step-by-step explanation:
This is a product of two binomials. There's a formula:
(a + b)(c + d) = ac + ad + bc + bd.
Therefore, (x + 3)(x + 4) = x^2 + 3x + 4x + 12 = x^2 + 7x + 12
Answer: subject?
Step-by-step explanation:
Answer: Y= -47/5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
dffdfdfdfdfsdewered
Step-by-step explanation: