Statement 1 is false because the domain of f is all real numbers since the function is quadratic.
Statement 2 is true<span>.
Statement 3 is true because when we graph f, it is a parabola opening upwards with vertex (3, -1). Since it is opening upward, then the value of x from -</span>∞ to 3 is decreasing while increasing from 3 to ∞.
<span>
Statement 4 is false because we just stated above that f is decreasing from -</span>∞ to 3. Hence, f is also decreasing from -1 to 3. Hence, f is not increasing from -1 to <span>∞.
</span><span>Statement 5 is false because the axis of symmetry is x = 3.
Statement 6 is true.</span>
Answer:
g(f(-1))=64
Step-by-step explanation:
Answer:
y = 5x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
here m = 5, hence
y = 5x + c
The line passes through the y- axis at (0, 3) ⇒ c = 3
y = 5x + 3 ← equation of line
Answer:
m<DEF = 8y - 6
Step-by-step explanation:
Given that: DEG = 
, and FEG = 
.
The given triangle is an isosceles triangle with sides DE ≅ DF.
But,
m<DEF = DEG + FEG
= +
= 3y + 4 + 5y - 10
= 8y - 6
m<DEF = 8y - 6
Therefore, the measure of < DEF is 8y - 6.
Total female = 3 + 4 + 6 + 3 = 16
Total female seniors = 3
P(Senior) given that she is a female = 3/16
3/16 x 100 = 18.75%
Answer: 18.75%
