it's urgent will mark
line ef is tangent to circle g at point a. if the measure of < cae is 95°, what is the measure of arc cba? °

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr