If anyone can help me solve the first 3 problems to this I will give 35 points and mark branliest please help :) 1. What is F(0)? from the information above what does this number mean?

2. Is this formula Standard or Vertex? How do you know?

3. What is the rule for finding the vertex of a formula in standard form? Use that rule to find the vertex of our formula, from above (Once you find the x value, plug it into the equation to find the value of (x)). What do the x and f(x) values represent?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g