Select all of the given points in the coordinate plane that lie on the graph of the linear equation \( 4 x-y=3 \). (Select all that appoy.) \( (-1,-7) \) \( (0,3) \) \( \left(\frac{3}{4}, 0\right) \) \( (1,1) \) \( (2,5) \) \( (4,-1) \)

4. Which law is also called as the elasticity law a) Bernoulli's law b) Stress law c) Hooke's law d) Poisson's law 5. The body will regain it is previous shape and size only when the deformation caused by the external forces, is within a certain limit. What is that limit? a) Plastic limit b) Elastic limit c) Deformation limit

60 Développer et réduire les expressions suivantes. a) \( (x+7)^{2}+2 x+4 \) b) \( -3(x-4)^{2}+11 \) c) \( (2 x-5)(2 x+5)-(3 x+5)^{2} \) d) \( (x-1)^{2}(x+2) \)

On the interval \( [0,2 \pi) \) determine which angles are not in the domain of the tangent function, \( f(\theta)=\tan (\theta) \) What angles are NOT in the domain of the tangent function on the given interval?

Using the definition, calculate the derivative of the function. Then find the values of the derivative as specified. \( f(x)=9+x^{2} ; f^{\prime}(-3), f^{\prime}(0), f^{\prime}(6) \)

Let \( f(x)=\frac{\mu}{\ln x} \) for \( x>1 \) (a) Derive expressions for \( f^{\prime}(x) \) and \( f^{\prime \prime}(x) \), simplifying your answers. (b) Obtain the coordinates and nature of the stationary point of the curve \( y=f(x) \). (c) Obtain the coordinates of the point of inflexion.