Write and evaluate the expression. Then, select the correct answer. Ten times the sum of seven and a number; evaluate when j= 1

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?