Geometrically speaking, the graph face of an even function is symmetric with respect to the y-axis, meaning that its graph remains unchanged after reflection about the y-axis.

If point (6, 8) is one the points on the graph of f(x), then f(6)=8 and since function is even, you can state that f(-6)=f(6)=8. This means that point (-6,8) must also be a point on the graph. Geometrically it means that the output of a negative x-value and its opposite is the same.

Answer: correct choice is A.

6 0

1 year ago

Carlos famous punch calls for 2 L of mango juice only mango juice she can find is sold in 500 mL cartons how many cartons of man

Mekhanik [1.2K]

Carlos would need to buy 4 cartons because a liter is 1000 ml. He needs 2000 ml/500 = 4

6 0

2 years ago

Katrina ran 6 laps around a circular track that had a radius of 20 m. How far did she run?

MAVERICK [17]

Step-by-step explanation:

Total Distance run by Katrina

$=6 \times circumference \: of \: circular \: track \\ \\ = 6 \times 2 \pi \: r \\ = 6 \times 2 \times 3.14 \times 20 \\ = 240 \times 3.14 \\ = 753.6 \: m \\$

8 0

2 years ago