Daniella is drawing plans for a garden, measured in feet, which is shown below on the cooridnate plane. Daniella has two vertices of the garden at points (-3, -1) and (4, -1). At which points should Daniella have the other two vertices in order to make the area 35 square feet?

(4,4) and (-3,4)

Step-by-step explanation:

The distance between (-3,-1) and (4,-1) is 7 units 7 x 5 is 35 square feet so the distance from the new points should be 5 units above them.

up

step-by-step explanation:

the orientation of the parabolas can easily be found by analysing the power of x and y and their signs. if x is squared , parabola opens up and also if its coefficient is negative it opens down. if y is squared , the parabola opens right and also if its coefficient is negative it opens left. however in order to do the above analysis our equation must be in standard form .

our parabola is

which is not standard form of any parabola . hence we square on both hand side and convert it into standard form.

hence we see that x is squared and its coefficient is non negative . there for it opens up.

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: