F(x)=-x^2+7x-13 {Find }f(-3) it's not -25so if that's ur answer..it's wrong VERY IMPORTANT THAT U CAN ANSWER AS FAST AS POSSIBLE

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

The axis of symmetry for the graph of the function f(x)=1/4^2+bx +10 is x=6. what is the value of b?