I'm not sure how to write 2(3x-10) in expanded form using the distributive property.

The value √10 and √15 are plotted on the number line

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?