8.2 x (2.9 + 3.5 - 9.8 ÷ (2.8)2)

−4.92x

Step-by-step explanation:

8.2x(2.9+3.5−

9.8

2.8

(2))

=(8.2x)(2.9+3.5+−7)

=(8.2x)(2.9)+(8.2x)(3.5)+(8.2x)(−7)

=23.78x+28.7x−57.4x

=−4.92x

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: